[INFO] fetching crate reacs 0.1.0...
[INFO] testing reacs-0.1.0 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate reacs 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate reacs 0.1.0
[INFO] finished tweaking crates.io crate reacs 0.1.0
[INFO] tweaked toml for crates.io crate reacs 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate reacs 0.1.0 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] crate crates.io crate reacs 0.1.0 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" "+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-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 346489ec313ecfed97a6774f00e4290bbce9b20bb82275602869e522a7f1ec20
[INFO] running `Command { std: "docker" "start" "346489ec313ecfed97a6774f00e4290bbce9b20bb82275602869e522a7f1ec20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "346489ec313ecfed97a6774f00e4290bbce9b20bb82275602869e522a7f1ec20", 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" "346489ec313ecfed97a6774f00e4290bbce9b20bb82275602869e522a7f1ec20" "/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" "346489ec313ecfed97a6774f00e4290bbce9b20bb82275602869e522a7f1ec20", 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" "346489ec313ecfed97a6774f00e4290bbce9b20bb82275602869e522a7f1ec20" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.20.1
[INFO] [stderr]    Compiling sha1_smol v1.0.1
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling cpufeatures v0.2.17
[INFO] [stderr]    Compiling uuid v1.26.1
[INFO] [stderr]    Compiling syn v3.0.5
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling ctor v0.2.9
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling reacs-derive v0.1.0
[INFO] [stderr]    Compiling reacs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `DerefMut`, `Deref`, and `marker::PhantomData`
[INFO] [stdout]  --> src/entity.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     marker::PhantomData,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 4 |     ops::{Deref, DerefMut},
[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: `resource` and `system`
[INFO] [stdout]  --> src/entity.rs:7:20
[INFO] [stdout]   |
[INFO] [stdout] 7 | use reacs_derive::{resource, system};
[INFO] [stdout]   |                    ^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ResourceMut` and `self`
[INFO] [stdout]   --> src/entity.rs:10:16
[INFO] [stdout]    |
[INFO] [stdout] 10 |     resource::{self, ResourceMut}, schedule::{Access, SystemParam}, world::World,
[INFO] [stdout]    |                ^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DerefMut`, `Deref`, `RefCell`, `RefMut`, and `Ref`
[INFO] [stdout]  --> src/schedule.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 |     cell::{Ref, RefCell, RefMut},
[INFO] [stdout]   |            ^^^  ^^^^^^^  ^^^^^^
[INFO] [stdout] 5 |     ops::{Deref, DerefMut},
[INFO] [stdout]   |           ^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `TypeId` and `type_name`
[INFO] [stdout]  --> src/world.rs:2:16
[INFO] [stdout]   |
[INFO] [stdout] 2 |     any::{Any, TypeId, type_name},
[INFO] [stdout]   |                ^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Any`
[INFO] [stdout]  --> src/schedule.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 |     any::{Any, TypeId},
[INFO] [stdout]   |           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `world`
[INFO] [stdout]   --> src/entity.rs:52:18
[INFO] [stdout]    |
[INFO] [stdout] 52 |     fn fetch<'w>(world: &'w World) -> Self::Item<'w> {
[INFO] [stdout]    |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_world`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `world`
[INFO] [stdout]   --> src/schedule.rs:58:44
[INFO] [stdout]    |
[INFO] [stdout] 46 | macro_rules! impl_into_system_tuples {
[INFO] [stdout] ...
[INFO] [stdout] 58 |                     run_fn: Box::new(move |world| {
[INFO] [stdout]    |                                            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 70 | impl_into_system_tuples!();
[INFO] [stdout]    | -------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout] help: `world` is captured in macro and introduced a unused variable
[INFO] [stdout]   --> src/schedule.rs:58:44
[INFO] [stdout]    |
[INFO] [stdout] 58 |                     run_fn: Box::new(move |world| {
[INFO] [stdout]    |                                            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 70 | impl_into_system_tuples!();
[INFO] [stdout]    | -------------------------- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `bits` is never read
[INFO] [stdout]   --> src/entity.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Entity {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 14 |     bits: u64,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `from_bits`, `to_bits`, `index`, and `generation` are never used
[INFO] [stdout]   --> src/entity.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl Entity {
[INFO] [stdout]    | ----------- associated items in this implementation
[INFO] [stdout] 18 |     fn new(index: u32, generation: u32) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     fn from_bits(bits: u64) -> Self {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     fn to_bits(&self) -> u64 {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     fn index(&self) -> u32 {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 |     fn generation(&self) -> u32 {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.79s
[INFO] running `Command { std: "docker" "inspect" "346489ec313ecfed97a6774f00e4290bbce9b20bb82275602869e522a7f1ec20", 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" "346489ec313ecfed97a6774f00e4290bbce9b20bb82275602869e522a7f1ec20" "/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 reacs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `DerefMut`, `Deref`, and `marker::PhantomData`
[INFO] [stdout]  --> src/entity.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     marker::PhantomData,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 4 |     ops::{Deref, DerefMut},
[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: `resource` and `system`
[INFO] [stdout]  --> src/entity.rs:7:20
[INFO] [stdout]   |
[INFO] [stdout] 7 | use reacs_derive::{resource, system};
[INFO] [stdout]   |                    ^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ResourceMut` and `self`
[INFO] [stdout]   --> src/entity.rs:10:16
[INFO] [stdout]    |
[INFO] [stdout] 10 |     resource::{self, ResourceMut}, schedule::{Access, SystemParam}, world::World,
[INFO] [stdout]    |                ^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DerefMut`, `Deref`, `RefCell`, `RefMut`, and `Ref`
[INFO] [stdout]  --> src/schedule.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 |     cell::{Ref, RefCell, RefMut},
[INFO] [stdout]   |            ^^^  ^^^^^^^  ^^^^^^
[INFO] [stdout] 5 |     ops::{Deref, DerefMut},
[INFO] [stdout]   |           ^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `TypeId` and `type_name`
[INFO] [stdout]  --> src/world.rs:2:16
[INFO] [stdout]   |
[INFO] [stdout] 2 |     any::{Any, TypeId, type_name},
[INFO] [stdout]   |                ^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Any`
[INFO] [stdout]  --> src/schedule.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 |     any::{Any, TypeId},
[INFO] [stdout]   |           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `world`
[INFO] [stdout]   --> src/entity.rs:52:18
[INFO] [stdout]    |
[INFO] [stdout] 52 |     fn fetch<'w>(world: &'w World) -> Self::Item<'w> {
[INFO] [stdout]    |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_world`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `world`
[INFO] [stdout]   --> src/schedule.rs:58:44
[INFO] [stdout]    |
[INFO] [stdout] 46 | macro_rules! impl_into_system_tuples {
[INFO] [stdout] ...
[INFO] [stdout] 58 |                     run_fn: Box::new(move |world| {
[INFO] [stdout]    |                                            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 70 | impl_into_system_tuples!();
[INFO] [stdout]    | -------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout] help: `world` is captured in macro and introduced a unused variable
[INFO] [stdout]   --> src/schedule.rs:58:44
[INFO] [stdout]    |
[INFO] [stdout] 58 |                     run_fn: Box::new(move |world| {
[INFO] [stdout]    |                                            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 70 | impl_into_system_tuples!();
[INFO] [stdout]    | -------------------------- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `bits` is never read
[INFO] [stdout]   --> src/entity.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Entity {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 14 |     bits: u64,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `from_bits`, `to_bits`, `index`, and `generation` are never used
[INFO] [stdout]   --> src/entity.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl Entity {
[INFO] [stdout]    | ----------- associated items in this implementation
[INFO] [stdout] 18 |     fn new(index: u32, generation: u32) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     fn from_bits(bits: u64) -> Self {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     fn to_bits(&self) -> u64 {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     fn index(&self) -> u32 {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 |     fn generation(&self) -> u32 {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DerefMut`, `Deref`, and `marker::PhantomData`
[INFO] [stdout]  --> src/entity.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     marker::PhantomData,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 4 |     ops::{Deref, DerefMut},
[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: `resource` and `system`
[INFO] [stdout]  --> src/entity.rs:7:20
[INFO] [stdout]   |
[INFO] [stdout] 7 | use reacs_derive::{resource, system};
[INFO] [stdout]   |                    ^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ResourceMut` and `self`
[INFO] [stdout]   --> src/entity.rs:10:16
[INFO] [stdout]    |
[INFO] [stdout] 10 |     resource::{self, ResourceMut}, schedule::{Access, SystemParam}, world::World,
[INFO] [stdout]    |                ^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DerefMut`, `Deref`, `RefCell`, `RefMut`, and `Ref`
[INFO] [stdout]  --> src/schedule.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 |     cell::{Ref, RefCell, RefMut},
[INFO] [stdout]   |            ^^^  ^^^^^^^  ^^^^^^
[INFO] [stdout] 5 |     ops::{Deref, DerefMut},
[INFO] [stdout]   |           ^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `TypeId` and `type_name`
[INFO] [stdout]  --> src/world.rs:2:16
[INFO] [stdout]   |
[INFO] [stdout] 2 |     any::{Any, TypeId, type_name},
[INFO] [stdout]   |                ^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Any`
[INFO] [stdout]  --> src/schedule.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 |     any::{Any, TypeId},
[INFO] [stdout]   |           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `world`
[INFO] [stdout]   --> src/entity.rs:52:18
[INFO] [stdout]    |
[INFO] [stdout] 52 |     fn fetch<'w>(world: &'w World) -> Self::Item<'w> {
[INFO] [stdout]    |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_world`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `world`
[INFO] [stdout]   --> src/schedule.rs:58:44
[INFO] [stdout]    |
[INFO] [stdout] 46 | macro_rules! impl_into_system_tuples {
[INFO] [stdout] ...
[INFO] [stdout] 58 |                     run_fn: Box::new(move |world| {
[INFO] [stdout]    |                                            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 70 | impl_into_system_tuples!();
[INFO] [stdout]    | -------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout] help: `world` is captured in macro and introduced a unused variable
[INFO] [stdout]   --> src/schedule.rs:58:44
[INFO] [stdout]    |
[INFO] [stdout] 58 |                     run_fn: Box::new(move |world| {
[INFO] [stdout]    |                                            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 70 | impl_into_system_tuples!();
[INFO] [stdout]    | -------------------------- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `bits` is never read
[INFO] [stdout]   --> src/entity.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Entity {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 14 |     bits: u64,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `from_bits`, `to_bits`, `index`, and `generation` are never used
[INFO] [stdout]   --> src/entity.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl Entity {
[INFO] [stdout]    | ----------- associated items in this implementation
[INFO] [stdout] 18 |     fn new(index: u32, generation: u32) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     fn from_bits(bits: u64) -> Self {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     fn to_bits(&self) -> u64 {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     fn index(&self) -> u32 {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 |     fn generation(&self) -> u32 {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `Command { std: "docker" "inspect" "346489ec313ecfed97a6774f00e4290bbce9b20bb82275602869e522a7f1ec20", 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" "346489ec313ecfed97a6774f00e4290bbce9b20bb82275602869e522a7f1ec20" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `DerefMut`, `Deref`, and `marker::PhantomData`
[INFO] [stderr]  --> src/entity.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 |     marker::PhantomData,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 4 |     ops::{Deref, DerefMut},
[INFO] [stderr]   |           ^^^^^  ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `resource` and `system`
[INFO] [stderr]  --> src/entity.rs:7:20
[INFO] [stderr]   |
[INFO] [stderr] 7 | use reacs_derive::{resource, system};
[INFO] [stderr]   |                    ^^^^^^^^  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `ResourceMut` and `self`
[INFO] [stderr]   --> src/entity.rs:10:16
[INFO] [stderr]    |
[INFO] [stderr] 10 |     resource::{self, ResourceMut}, schedule::{Access, SystemParam}, world::World,
[INFO] [stderr]    |                ^^^^  ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `DerefMut`, `Deref`, `RefCell`, `RefMut`, and `Ref`
[INFO] [stderr]  --> src/schedule.rs:4:12
[INFO] [stderr]   |
[INFO] [stderr] 4 |     cell::{Ref, RefCell, RefMut},
[INFO] [stderr]   |            ^^^  ^^^^^^^  ^^^^^^
[INFO] [stderr] 5 |     ops::{Deref, DerefMut},
[INFO] [stderr]   |           ^^^^^  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `TypeId` and `type_name`
[INFO] [stderr]  --> src/world.rs:2:16
[INFO] [stderr]   |
[INFO] [stderr] 2 |     any::{Any, TypeId, type_name},
[INFO] [stderr]   |                ^^^^^^  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Any`
[INFO] [stderr]  --> src/schedule.rs:3:11
[INFO] [stderr]   |
[INFO] [stderr] 3 |     any::{Any, TypeId},
[INFO] [stderr]   |           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `world`
[INFO] [stderr]   --> src/entity.rs:52:18
[INFO] [stderr]    |
[INFO] [stderr] 52 |     fn fetch<'w>(world: &'w World) -> Self::Item<'w> {
[INFO] [stderr]    |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_world`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `world`
[INFO] [stderr]   --> src/schedule.rs:58:44
[INFO] [stderr]    |
[INFO] [stderr] 46 | macro_rules! impl_into_system_tuples {
[INFO] [stderr] ...
[INFO] [stderr] 58 |                     run_fn: Box::new(move |world| {
[INFO] [stderr]    |                                            ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 70 | impl_into_system_tuples!();
[INFO] [stderr]    | -------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr] help: `world` is captured in macro and introduced a unused variable
[INFO] [stderr]   --> src/schedule.rs:58:44
[INFO] [stderr]    |
[INFO] [stderr] 58 |                     run_fn: Box::new(move |world| {
[INFO] [stderr]    |                                            ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 70 | impl_into_system_tuples!();
[INFO] [stderr]    | -------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: field `bits` is never read
[INFO] [stderr]   --> src/entity.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub struct Entity {
[INFO] [stderr]    |            ------ field in this struct
[INFO] [stderr] 14 |     bits: u64,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `from_bits`, `to_bits`, `index`, and `generation` are never used
[INFO] [stderr]   --> src/entity.rs:18:8
[INFO] [stderr]    |
[INFO] [stderr] 17 | impl Entity {
[INFO] [stderr]    | ----------- associated items in this implementation
[INFO] [stderr] 18 |     fn new(index: u32, generation: u32) -> Self {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] ...
[INFO] [stderr] 24 |     fn from_bits(bits: u64) -> Self {
[INFO] [stderr]    |        ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 28 |     fn to_bits(&self) -> u64 {
[INFO] [stderr]    |        ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 32 |     fn index(&self) -> u32 {
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 36 |     fn generation(&self) -> u32 {
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `reacs` (lib) generated 10 warnings (run `cargo fix --lib -p reacs` to apply 6 suggestions)
[INFO] [stderr] warning: `reacs` (lib test) generated 10 warnings (10 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/reacs/7eb420830f5a91d1/out/reacs-7eb420830f5a91d1)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tests::system_runs_with_no_params ... ok
[INFO] [stdout] test tests::resource_auto_registers_in_registry ... ok
[INFO] [stdout] test tests::resource_reads ... ok
[INFO] [stdout] test tests::system_runs_with_many_params ... ok
[INFO] [stdout] test tests::resource_serialize_deserialize_roundtrip ... ok
[INFO] [stdout] test tests::world_inserts_resource ... ok
[INFO] [stdout] test tests::system_auto_registers_in_scheduler ... ok
[INFO] [stdout] test tests::world_removes_resource ... ok
[INFO] [stdout] test tests::resource_writes ... ok
[INFO] [stdout] test tests::world_gets_resource ... ok
[INFO] [stdout] test tests::system_panics_with_conflict - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests reacs
[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" "346489ec313ecfed97a6774f00e4290bbce9b20bb82275602869e522a7f1ec20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "346489ec313ecfed97a6774f00e4290bbce9b20bb82275602869e522a7f1ec20", kill_on_drop: false }`
[INFO] [stdout] 346489ec313ecfed97a6774f00e4290bbce9b20bb82275602869e522a7f1ec20
