[INFO] cloning repository https://github.com/JerTH/sim
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JerTH/sim" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJerTH%2Fsim", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJerTH%2Fsim'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5b22e09e3a8646110de0c9359691cbfcda8669a7
[INFO] testing JerTH/sim against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJerTH%2Fsim" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/JerTH/sim on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/JerTH/sim
[INFO] finished tweaking git repo https://github.com/JerTH/sim
[INFO] tweaked toml for git repo https://github.com/JerTH/sim written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/JerTH/sim 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" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ba5bd59fda44f24882ebe9a190622d368261514a110892a5ff179c1eb1d1268e
[INFO] running `Command { std: "docker" "start" "-a" "ba5bd59fda44f24882ebe9a190622d368261514a110892a5ff179c1eb1d1268e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba5bd59fda44f24882ebe9a190622d368261514a110892a5ff179c1eb1d1268e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba5bd59fda44f24882ebe9a190622d368261514a110892a5ff179c1eb1d1268e", kill_on_drop: false }`
[INFO] [stdout] ba5bd59fda44f24882ebe9a190622d368261514a110892a5ff179c1eb1d1268e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 16934fe74f65f4159e9639b5ee1d10c926c53e0849380137a49fb1af4e27f19f
[INFO] running `Command { std: "docker" "start" "-a" "16934fe74f65f4159e9639b5ee1d10c926c53e0849380137a49fb1af4e27f19f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.88
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling traitobject v0.1.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling unsafe-any v0.4.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling ssim v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `fmt::Display`
[INFO] [stdout]  --> src/identity.rs:6:60
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::{cell::Cell, cmp::Ordering, collections::HashMap, fmt::Display, hash::Hash, ops::Deref, sync::{atomic::{self, AtomicU64}, RwLock...
[INFO] [stdout]   |                                                            ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Component`, `GetMut`, `Get`, `LinearId`, `SparseSet`, `SystemExecutionId`
[INFO] [stdout]  --> src/systems.rs:3:27
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...::{Get, GetMut, SparseSet}, components::{Component, ComponentSetId}, conflictgraph::{ConflictCmp, ConflictGraphError}, identity::{LinearId, SystemExecutionId}, ...
[INFO] [stdout]   |       ^^^  ^^^^^^  ^^^^^^^^^                ^^^^^^^^^                                                                                ^^^^^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `GetMut`, `Get`, `world::EntityId`
[INFO] [stdout]  --> src/components.rs:4:27
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::{collections::{Get, GetMut, SparseSet}, identity::{InternalTypeId, LinearId}, world::EntityId};
[INFO] [stdout]   |                           ^^^  ^^^^^^                                                    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Duration`
[INFO] [stdout]  --> src/debug.rs:2:149
[INFO] [stdout]   |
[INFO] [stdout] 2 | ...der, Receiver }}, thread::{self, JoinHandle, ThreadId}, time::{Duration, SystemTime, UNIX_EPOCH}};
[INFO] [stdout]   |                                                                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `debug_log`
[INFO] [stdout]    --> src/debug.rs:404:37
[INFO] [stdout]     |
[INFO] [stdout] 404 |         #[cfg(any(debug_assertions, feature = "debug_log"))]
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/conflictgraph.rs:220:13
[INFO] [stdout]     |
[INFO] [stdout] 220 |             debug!("conflict graph of {} nodes colored in {:?} passes, used {:?} colors", self.nodes.len(), passes, used_colors.len());
[INFO] [stdout]     |             -------------------------------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `debug_log` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ConflictGraphError`, `InternalTypeId`, `LinearId`, `SystemExecutionId`, `UnsafeAnyExt`
[INFO] [stdout]  --> src/world.rs:3:27
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...::{UnsafeAnyExt, Get, GetMut, SparseSet}, components::{ComponentSet, ComponentSetId}, conflictgraph::{ConflictGraph, ConflictGraphError}, debug::*, identity::{InternalTypeId, LinearId, SystemExecutionId}, ...
[INFO] [stdout]   |       ^^^^^^^^^^^^                                                                                                      ^^^^^^^^^^^^^^^^^^                        ^^^^^^^^^^^^^^  ^^^^^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Arc`, `Cell`, `MutexGuard`, `Mutex`, `RwLockWriteGuard`, `any::Any`, `error::Error`
[INFO] [stdout]  --> src/world.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | ...::{any::Any, cell::{Cell, RefCell, UnsafeCell}, error::Error, fmt::{Debug, Display}, sync::{Arc, Mutex, MutexGuard, RwLock, RwLockWriteGuard}, ...
[INFO] [stdout]   |       ^^^^^^^^         ^^^^                        ^^^^^^^^^^^^                                ^^^  ^^^^^  ^^^^^^^^^^          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `debug_log`
[INFO] [stdout]    --> src/debug.rs:404:37
[INFO] [stdout]     |
[INFO] [stdout] 404 |         #[cfg(any(debug_assertions, feature = "debug_log"))]
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/world.rs:74:9
[INFO] [stdout]     |
[INFO] [stdout] 74  |         debug!("creating new entity");
[INFO] [stdout]     |         ----------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `debug_log` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `debug_log`
[INFO] [stdout]    --> src/debug.rs:404:37
[INFO] [stdout]     |
[INFO] [stdout] 404 |         #[cfg(any(debug_assertions, feature = "debug_log"))]
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/world.rs:186:25
[INFO] [stdout]     |
[INFO] [stdout] 186 |                         debug!("adding component to entity {}", entity);
[INFO] [stdout]     |                         ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `debug_log` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `debug_log`
[INFO] [stdout]    --> src/debug.rs:404:37
[INFO] [stdout]     |
[INFO] [stdout] 404 |         #[cfg(any(debug_assertions, feature = "debug_log"))]
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/world.rs:254:9
[INFO] [stdout]     |
[INFO] [stdout] 254 |         debug!("marking new dependeny: system {:?} depends on component {:?}: {:?}", system_id, component_id, dependency);
[INFO] [stdout]     |         ----------------------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `debug_log` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `debug_log`
[INFO] [stdout]    --> src/debug.rs:404:37
[INFO] [stdout]     |
[INFO] [stdout] 404 |         #[cfg(any(debug_assertions, feature = "debug_log"))]
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/world.rs:385:17
[INFO] [stdout]     |
[INFO] [stdout] 385 |                 debug!("couldn't get component set {} from sparse set while attempting to lock it", component_set_id);
[INFO] [stdout]     |                 ----------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `debug_log` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/components.rs:132:18
[INFO] [stdout]     |
[INFO] [stdout] 132 |         self.set.downcast_ref_unchecked::<RawComponentSet<T>>()
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `downcast_ref_unchecked(...)` to keep using the current method
[INFO] [stdout]     = note: `#[warn(unstable_name_collisions)]` on by default
[INFO] [stdout] help: add `#![feature(downcast_unchecked)]` to the crate attributes to enable `<(dyn Any + 'static)>::downcast_ref_unchecked`
[INFO] [stdout]    --> src/lib.rs:2:1
[INFO] [stdout]     |
[INFO] [stdout] 2   + #![feature(downcast_unchecked)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]    --> src/collections.rs:373:20
[INFO] [stdout]     |
[INFO] [stdout] 373 |     fn insert_with(key: K, item: T) -> Result<(), T> {
[INFO] [stdout]     |                    ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]    --> src/collections.rs:377:15
[INFO] [stdout]     |
[INFO] [stdout] 377 |     fn remove(key: K) -> Result<T, ()> {
[INFO] [stdout]     |               ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]   --> src/world.rs:97:30
[INFO] [stdout]    |
[INFO] [stdout] 97 |     fn destroy_entity(&self, id: EntityId) -> Result<(), ()> {
[INFO] [stdout]    |                              ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `entity`
[INFO] [stdout]    --> src/world.rs:104:49
[INFO] [stdout]     |
[INFO] [stdout] 104 |     fn add_component<T: Debug + 'static>(&self, entity: EntityId, component: T) {
[INFO] [stdout]     |                                                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_entity`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `component`
[INFO] [stdout]    --> src/world.rs:104:67
[INFO] [stdout]     |
[INFO] [stdout] 104 |     fn add_component<T: Debug + 'static>(&self, entity: EntityId, component: T) {
[INFO] [stdout]     |                                                                   ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_component`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `component_id`
[INFO] [stdout]    --> src/world.rs:269:75
[INFO] [stdout]     |
[INFO] [stdout] 269 |     fn check_mid_frame_dependency(&self, dependency_type: DependencyType, component_id: ComponentSetId) -> bool {
[INFO] [stdout]     |                                                                           ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_component_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `INSTANCEID_COUNTER` is never used
[INFO] [stdout]   --> src/identity.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 31 | static mut INSTANCEID_COUNTER: PaddedAtomicU64 = PaddedAtomicU64::new(0);
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `LOCALEXECUTIONID_COUNTER` is never used
[INFO] [stdout]   --> src/identity.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | static mut LOCALEXECUTIONID_COUNTER: PaddedAtomicU64 = PaddedAtomicU64::new(0);
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `unique` is never used
[INFO] [stdout]   --> src/identity.rs:35:8
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub(crate) trait LinearId {
[INFO] [stdout]    |                  -------- associated function in this trait
[INFO] [stdout] 35 |     fn unique() -> Self;
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `SparseSetKey` is never used
[INFO] [stdout]  --> src/collections.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | trait SparseSetKey: From<usize> + Clone + Copy {}
[INFO] [stdout]   |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/collections.rs:344:12
[INFO] [stdout]     |
[INFO] [stdout] 344 | struct Key(u32);
[INFO] [stdout]     |        --- ^^^
[INFO] [stdout]     |        |
[INFO] [stdout]     |        field in this struct
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 344 | struct Key(());
[INFO] [stdout]     |            ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `free` is never read
[INFO] [stdout]    --> src/collections.rs:358:5
[INFO] [stdout]     |
[INFO] [stdout] 352 | struct GenerationalSparseSet<T, K = Key, G = usize, S = usize>
[INFO] [stdout]     |        --------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 358 |     free: Vec<S>,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `insert`, `insert_with`, and `remove` are never used
[INFO] [stdout]    --> src/collections.rs:369:8
[INFO] [stdout]     |
[INFO] [stdout] 363 | / impl<T, K, G, S> GenerationalSparseSet<T, K, G, S>
[INFO] [stdout] 364 | | where
[INFO] [stdout] 365 | |     K: From<(G, S)> + Into<(G, S)>,
[INFO] [stdout] 366 | |     G: From<usize> + Copy + PartialEq,
[INFO] [stdout] 367 | |     S: From<usize> + Into<usize> + Copy,
[INFO] [stdout]     | |________________________________________- associated functions in this implementation
[INFO] [stdout] 368 |   {
[INFO] [stdout] 369 |       fn insert(item: T) -> Result<K, T> {
[INFO] [stdout]     |          ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 373 |       fn insert_with(key: K, item: T) -> Result<(), T> {
[INFO] [stdout]     |          ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 377 |       fn remove(key: K) -> Result<T, ()> {
[INFO] [stdout]     |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `group_immutable` and `group_mutable` are never used
[INFO] [stdout]    --> src/systems.rs:150:12
[INFO] [stdout]     |
[INFO] [stdout] 145 | impl SystemGroup {
[INFO] [stdout]     | ---------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 150 |     pub fn group_immutable(&self) -> &Vec<ComponentSetId> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 154 |     pub fn group_mutable(&self) -> &Vec<ComponentSetId> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Generation` is never used
[INFO] [stdout]  --> src/components.rs:6:6
[INFO] [stdout]   |
[INFO] [stdout] 6 | type Generation = u32;
[INFO] [stdout]   |      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `len`, and `insert` are never used
[INFO] [stdout]   --> src/components.rs:75:8
[INFO] [stdout]    |
[INFO] [stdout] 74 | impl ComponentSet {
[INFO] [stdout]    | ----------------- associated items in this implementation
[INFO] [stdout] 75 |     fn new<T: Debug>() -> Self where T: 'static {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 84 |     fn len<T: Component>(&self) -> usize {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 93 |     fn insert<T: Component>(&mut self, index: usize, component: T) -> Result<(), ()> {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `thread` is never read
[INFO] [stdout]   --> src/debug.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub struct LogMessage {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 53 |     time: SystemTime,
[INFO] [stdout] 54 |     thread: ThreadId,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LogMessage` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `filter_set` is never read
[INFO] [stdout]    --> src/query.rs:151:5
[INFO] [stdout]     |
[INFO] [stdout] 148 | pub struct Query<'a> {
[INFO] [stdout]     |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 151 |     filter_set: Vec<QueryFilter>,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Query` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `destroy_entity` is never used
[INFO] [stdout]   --> src/world.rs:97:8
[INFO] [stdout]    |
[INFO] [stdout] 59 | impl World {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 97 |     fn destroy_entity(&self, id: EntityId) -> Result<(), ()> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 31 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.72s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: traitobject v0.1.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "16934fe74f65f4159e9639b5ee1d10c926c53e0849380137a49fb1af4e27f19f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16934fe74f65f4159e9639b5ee1d10c926c53e0849380137a49fb1af4e27f19f", kill_on_drop: false }`
[INFO] [stdout] 16934fe74f65f4159e9639b5ee1d10c926c53e0849380137a49fb1af4e27f19f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1097b28f225ba30d81c745330e1d745b23aefc3e6b0887fdc084c4fe292a71c9
[INFO] running `Command { std: "docker" "start" "-a" "1097b28f225ba30d81c745330e1d745b23aefc3e6b0887fdc084c4fe292a71c9", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `fmt::Display`
[INFO] [stdout]  --> src/identity.rs:6:60
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::{cell::Cell, cmp::Ordering, collections::HashMap, fmt::Display, hash::Hash, ops::Deref, sync::{atomic::{self, AtomicU64}, RwLock...
[INFO] [stdout]   |                                                            ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Component`, `GetMut`, `Get`, `LinearId`, `SparseSet`, `SystemExecutionId`
[INFO] [stdout]  --> src/systems.rs:3:27
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...::{Get, GetMut, SparseSet}, components::{Component, ComponentSetId}, conflictgraph::{ConflictCmp, ConflictGraphError}, identity::{LinearId, SystemExecutionId}, ...
[INFO] [stdout]   |       ^^^  ^^^^^^  ^^^^^^^^^                ^^^^^^^^^                                                                                ^^^^^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `GetMut`, `Get`, `world::EntityId`
[INFO] [stdout]  --> src/components.rs:4:27
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::{collections::{Get, GetMut, SparseSet}, identity::{InternalTypeId, LinearId}, world::EntityId};
[INFO] [stdout]   |                           ^^^  ^^^^^^                                                    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Duration`
[INFO] [stdout]  --> src/debug.rs:2:149
[INFO] [stdout]   |
[INFO] [stdout] 2 | ...der, Receiver }}, thread::{self, JoinHandle, ThreadId}, time::{Duration, SystemTime, UNIX_EPOCH}};
[INFO] [stdout]   |                                                                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `debug_log`
[INFO] [stdout]    --> src/debug.rs:404:37
[INFO] [stdout]     |
[INFO] [stdout] 404 |         #[cfg(any(debug_assertions, feature = "debug_log"))]
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/conflictgraph.rs:220:13
[INFO] [stdout]     |
[INFO] [stdout] 220 |             debug!("conflict graph of {} nodes colored in {:?} passes, used {:?} colors", self.nodes.len(), passes, used_colors.len());
[INFO] [stdout]     |             -------------------------------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `debug_log` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ConflictGraphError`, `InternalTypeId`, `LinearId`, `SystemExecutionId`, `UnsafeAnyExt`
[INFO] [stdout]  --> src/world.rs:3:27
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...::{UnsafeAnyExt, Get, GetMut, SparseSet}, components::{ComponentSet, ComponentSetId}, conflictgraph::{ConflictGraph, ConflictGraphError}, debug::*, identity::{InternalTypeId, LinearId, SystemExecutionId}, ...
[INFO] [stdout]   |       ^^^^^^^^^^^^                                                                                                      ^^^^^^^^^^^^^^^^^^                        ^^^^^^^^^^^^^^  ^^^^^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Arc`, `Cell`, `MutexGuard`, `Mutex`, `RwLockWriteGuard`, `any::Any`, `error::Error`
[INFO] [stdout]  --> src/world.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | ...::{any::Any, cell::{Cell, RefCell, UnsafeCell}, error::Error, fmt::{Debug, Display}, sync::{Arc, Mutex, MutexGuard, RwLock, RwLockWriteGuard}, ...
[INFO] [stdout]   |       ^^^^^^^^         ^^^^                        ^^^^^^^^^^^^                                ^^^  ^^^^^  ^^^^^^^^^^          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `debug_log`
[INFO] [stdout]    --> src/debug.rs:404:37
[INFO] [stdout]     |
[INFO] [stdout] 404 |         #[cfg(any(debug_assertions, feature = "debug_log"))]
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/world.rs:74:9
[INFO] [stdout]     |
[INFO] [stdout] 74  |         debug!("creating new entity");
[INFO] [stdout]     |         ----------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `debug_log` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `debug_log`
[INFO] [stdout]    --> src/debug.rs:404:37
[INFO] [stdout]     |
[INFO] [stdout] 404 |         #[cfg(any(debug_assertions, feature = "debug_log"))]
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/world.rs:186:25
[INFO] [stdout]     |
[INFO] [stdout] 186 |                         debug!("adding component to entity {}", entity);
[INFO] [stdout]     |                         ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `debug_log` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `debug_log`
[INFO] [stdout]    --> src/debug.rs:404:37
[INFO] [stdout]     |
[INFO] [stdout] 404 |         #[cfg(any(debug_assertions, feature = "debug_log"))]
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/world.rs:254:9
[INFO] [stdout]     |
[INFO] [stdout] 254 |         debug!("marking new dependeny: system {:?} depends on component {:?}: {:?}", system_id, component_id, dependency);
[INFO] [stdout]     |         ----------------------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `debug_log` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `debug_log`
[INFO] [stdout]    --> src/debug.rs:404:37
[INFO] [stdout]     |
[INFO] [stdout] 404 |         #[cfg(any(debug_assertions, feature = "debug_log"))]
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/world.rs:385:17
[INFO] [stdout]     |
[INFO] [stdout] 385 |                 debug!("couldn't get component set {} from sparse set while attempting to lock it", component_set_id);
[INFO] [stdout]     |                 ----------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `debug_log` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/components.rs:132:18
[INFO] [stdout]     |
[INFO] [stdout] 132 |         self.set.downcast_ref_unchecked::<RawComponentSet<T>>()
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `downcast_ref_unchecked(...)` to keep using the current method
[INFO] [stdout]     = note: `#[warn(unstable_name_collisions)]` on by default
[INFO] [stdout] help: add `#![feature(downcast_unchecked)]` to the crate attributes to enable `<(dyn Any + 'static)>::downcast_ref_unchecked`
[INFO] [stdout]    --> src/lib.rs:2:1
[INFO] [stdout]     |
[INFO] [stdout] 2   + #![feature(downcast_unchecked)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]    --> src/collections.rs:373:20
[INFO] [stdout]     |
[INFO] [stdout] 373 |     fn insert_with(key: K, item: T) -> Result<(), T> {
[INFO] [stdout]     |                    ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]    --> src/collections.rs:377:15
[INFO] [stdout]     |
[INFO] [stdout] 377 |     fn remove(key: K) -> Result<T, ()> {
[INFO] [stdout]     |               ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]   --> src/world.rs:97:30
[INFO] [stdout]    |
[INFO] [stdout] 97 |     fn destroy_entity(&self, id: EntityId) -> Result<(), ()> {
[INFO] [stdout]    |                              ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `entity`
[INFO] [stdout]    --> src/world.rs:104:49
[INFO] [stdout]     |
[INFO] [stdout] 104 |     fn add_component<T: Debug + 'static>(&self, entity: EntityId, component: T) {
[INFO] [stdout]     |                                                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_entity`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `component`
[INFO] [stdout]    --> src/world.rs:104:67
[INFO] [stdout]     |
[INFO] [stdout] 104 |     fn add_component<T: Debug + 'static>(&self, entity: EntityId, component: T) {
[INFO] [stdout]     |                                                                   ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_component`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `component_id`
[INFO] [stdout]    --> src/world.rs:269:75
[INFO] [stdout]     |
[INFO] [stdout] 269 |     fn check_mid_frame_dependency(&self, dependency_type: DependencyType, component_id: ComponentSetId) -> bool {
[INFO] [stdout]     |                                                                           ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_component_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `INSTANCEID_COUNTER` is never used
[INFO] [stdout]   --> src/identity.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 31 | static mut INSTANCEID_COUNTER: PaddedAtomicU64 = PaddedAtomicU64::new(0);
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `LOCALEXECUTIONID_COUNTER` is never used
[INFO] [stdout]   --> src/identity.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | static mut LOCALEXECUTIONID_COUNTER: PaddedAtomicU64 = PaddedAtomicU64::new(0);
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `unique` is never used
[INFO] [stdout]   --> src/identity.rs:35:8
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub(crate) trait LinearId {
[INFO] [stdout]    |                  -------- associated function in this trait
[INFO] [stdout] 35 |     fn unique() -> Self;
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `SparseSetKey` is never used
[INFO] [stdout]  --> src/collections.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | trait SparseSetKey: From<usize> + Clone + Copy {}
[INFO] [stdout]   |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/collections.rs:344:12
[INFO] [stdout]     |
[INFO] [stdout] 344 | struct Key(u32);
[INFO] [stdout]     |        --- ^^^
[INFO] [stdout]     |        |
[INFO] [stdout]     |        field in this struct
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 344 | struct Key(());
[INFO] [stdout]     |            ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `free` is never read
[INFO] [stdout]    --> src/collections.rs:358:5
[INFO] [stdout]     |
[INFO] [stdout] 352 | struct GenerationalSparseSet<T, K = Key, G = usize, S = usize>
[INFO] [stdout]     |        --------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 358 |     free: Vec<S>,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `insert`, `insert_with`, and `remove` are never used
[INFO] [stdout]    --> src/collections.rs:369:8
[INFO] [stdout]     |
[INFO] [stdout] 363 | / impl<T, K, G, S> GenerationalSparseSet<T, K, G, S>
[INFO] [stdout] 364 | | where
[INFO] [stdout] 365 | |     K: From<(G, S)> + Into<(G, S)>,
[INFO] [stdout] 366 | |     G: From<usize> + Copy + PartialEq,
[INFO] [stdout] 367 | |     S: From<usize> + Into<usize> + Copy,
[INFO] [stdout]     | |________________________________________- associated functions in this implementation
[INFO] [stdout] 368 |   {
[INFO] [stdout] 369 |       fn insert(item: T) -> Result<K, T> {
[INFO] [stdout]     |          ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 373 |       fn insert_with(key: K, item: T) -> Result<(), T> {
[INFO] [stdout]     |          ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 377 |       fn remove(key: K) -> Result<T, ()> {
[INFO] [stdout]     |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `group_immutable` and `group_mutable` are never used
[INFO] [stdout]    --> src/systems.rs:150:12
[INFO] [stdout]     |
[INFO] [stdout] 145 | impl SystemGroup {
[INFO] [stdout]     | ---------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 150 |     pub fn group_immutable(&self) -> &Vec<ComponentSetId> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 154 |     pub fn group_mutable(&self) -> &Vec<ComponentSetId> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Generation` is never used
[INFO] [stdout]  --> src/components.rs:6:6
[INFO] [stdout]   |
[INFO] [stdout] 6 | type Generation = u32;
[INFO] [stdout]   |      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `len`, and `insert` are never used
[INFO] [stdout]   --> src/components.rs:75:8
[INFO] [stdout]    |
[INFO] [stdout] 74 | impl ComponentSet {
[INFO] [stdout]    | ----------------- associated items in this implementation
[INFO] [stdout] 75 |     fn new<T: Debug>() -> Self where T: 'static {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 84 |     fn len<T: Component>(&self) -> usize {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 93 |     fn insert<T: Component>(&mut self, index: usize, component: T) -> Result<(), ()> {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `thread` is never read
[INFO] [stdout]   --> src/debug.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub struct LogMessage {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 53 |     time: SystemTime,
[INFO] [stdout] 54 |     thread: ThreadId,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LogMessage` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `filter_set` is never read
[INFO] [stdout]    --> src/query.rs:151:5
[INFO] [stdout]     |
[INFO] [stdout] 148 | pub struct Query<'a> {
[INFO] [stdout]     |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 151 |     filter_set: Vec<QueryFilter>,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Query` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `destroy_entity` is never used
[INFO] [stdout]   --> src/world.rs:97:8
[INFO] [stdout]    |
[INFO] [stdout] 59 | impl World {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 97 |     fn destroy_entity(&self, id: EntityId) -> Result<(), ()> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 31 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling ssim v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `fmt::Display`
[INFO] [stdout]  --> src/identity.rs:6:60
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::{cell::Cell, cmp::Ordering, collections::HashMap, fmt::Display, hash::Hash, ops::Deref, sync::{atomic::{self, AtomicU64}, RwLock...
[INFO] [stdout]   |                                                            ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Component`, `GetMut`, `Get`, `LinearId`, `SparseSet`, `SystemExecutionId`
[INFO] [stdout]  --> src/systems.rs:3:27
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...::{Get, GetMut, SparseSet}, components::{Component, ComponentSetId}, conflictgraph::{ConflictCmp, ConflictGraphError}, identity::{LinearId, SystemExecutionId}, ...
[INFO] [stdout]   |       ^^^  ^^^^^^  ^^^^^^^^^                ^^^^^^^^^                                                                                ^^^^^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `GetMut`, `Get`, `world::EntityId`
[INFO] [stdout]  --> src/components.rs:4:27
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::{collections::{Get, GetMut, SparseSet}, identity::{InternalTypeId, LinearId}, world::EntityId};
[INFO] [stdout]   |                           ^^^  ^^^^^^                                                    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Duration`
[INFO] [stdout]  --> src/debug.rs:2:149
[INFO] [stdout]   |
[INFO] [stdout] 2 | ...der, Receiver }}, thread::{self, JoinHandle, ThreadId}, time::{Duration, SystemTime, UNIX_EPOCH}};
[INFO] [stdout]   |                                                                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `debug_log`
[INFO] [stdout]    --> src/debug.rs:404:37
[INFO] [stdout]     |
[INFO] [stdout] 404 |         #[cfg(any(debug_assertions, feature = "debug_log"))]
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout] ...
[INFO] [stdout] 529 |         debug!("debug log message");
[INFO] [stdout]     |         --------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `debug_log` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `debug_log`
[INFO] [stdout]    --> src/debug.rs:404:37
[INFO] [stdout]     |
[INFO] [stdout] 404 |         #[cfg(any(debug_assertions, feature = "debug_log"))]
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/conflictgraph.rs:220:13
[INFO] [stdout]     |
[INFO] [stdout] 220 |             debug!("conflict graph of {} nodes colored in {:?} passes, used {:?} colors", self.nodes.len(), passes, used_colors.len());
[INFO] [stdout]     |             -------------------------------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `debug_log` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `debug_log`
[INFO] [stdout]    --> src/debug.rs:404:37
[INFO] [stdout]     |
[INFO] [stdout] 404 |         #[cfg(any(debug_assertions, feature = "debug_log"))]
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/conflictgraph.rs:278:17
[INFO] [stdout]     |
[INFO] [stdout] 278 |                 debug!("quick rand seed: {:?}", _QUICK_RAND_SEED);
[INFO] [stdout]     |                 ------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `debug_log` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `debug_log`
[INFO] [stdout]    --> src/debug.rs:404:37
[INFO] [stdout]     |
[INFO] [stdout] 404 |         #[cfg(any(debug_assertions, feature = "debug_log"))]
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/conflictgraph.rs:447:9
[INFO] [stdout]     |
[INFO] [stdout] 447 |         debug!("beginning random data test");
[INFO] [stdout]     |         ------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `debug_log` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `debug_log`
[INFO] [stdout]    --> src/debug.rs:404:37
[INFO] [stdout]     |
[INFO] [stdout] 404 |         #[cfg(any(debug_assertions, feature = "debug_log"))]
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/conflictgraph.rs:390:17
[INFO] [stdout]     |
[INFO] [stdout] 390 |                 debug!("test message");
[INFO] [stdout]     |                 ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `debug_log` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ConflictGraphError`, `InternalTypeId`, `LinearId`, `SystemExecutionId`, `UnsafeAnyExt`
[INFO] [stdout]  --> src/world.rs:3:27
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...::{UnsafeAnyExt, Get, GetMut, SparseSet}, components::{ComponentSet, ComponentSetId}, conflictgraph::{ConflictGraph, ConflictGraphError}, debug::*, identity::{InternalTypeId, LinearId, SystemExecutionId}, ...
[INFO] [stdout]   |       ^^^^^^^^^^^^                                                                                                      ^^^^^^^^^^^^^^^^^^                        ^^^^^^^^^^^^^^  ^^^^^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Arc`, `Cell`, `MutexGuard`, `Mutex`, `RwLockWriteGuard`, `any::Any`, `error::Error`
[INFO] [stdout]  --> src/world.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | ...::{any::Any, cell::{Cell, RefCell, UnsafeCell}, error::Error, fmt::{Debug, Display}, sync::{Arc, Mutex, MutexGuard, RwLock, RwLockWriteGuard}, ...
[INFO] [stdout]   |       ^^^^^^^^         ^^^^                        ^^^^^^^^^^^^                                ^^^  ^^^^^  ^^^^^^^^^^          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `debug_log`
[INFO] [stdout]    --> src/debug.rs:404:37
[INFO] [stdout]     |
[INFO] [stdout] 404 |         #[cfg(any(debug_assertions, feature = "debug_log"))]
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/world.rs:74:9
[INFO] [stdout]     |
[INFO] [stdout] 74  |         debug!("creating new entity");
[INFO] [stdout]     |         ----------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `debug_log` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `debug_log`
[INFO] [stdout]    --> src/debug.rs:404:37
[INFO] [stdout]     |
[INFO] [stdout] 404 |         #[cfg(any(debug_assertions, feature = "debug_log"))]
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/world.rs:186:25
[INFO] [stdout]     |
[INFO] [stdout] 186 |                         debug!("adding component to entity {}", entity);
[INFO] [stdout]     |                         ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `debug_log` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `debug_log`
[INFO] [stdout]    --> src/debug.rs:404:37
[INFO] [stdout]     |
[INFO] [stdout] 404 |         #[cfg(any(debug_assertions, feature = "debug_log"))]
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/world.rs:254:9
[INFO] [stdout]     |
[INFO] [stdout] 254 |         debug!("marking new dependeny: system {:?} depends on component {:?}: {:?}", system_id, component_id, dependency);
[INFO] [stdout]     |         ----------------------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `debug_log` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `debug_log`
[INFO] [stdout]    --> src/debug.rs:404:37
[INFO] [stdout]     |
[INFO] [stdout] 404 |         #[cfg(any(debug_assertions, feature = "debug_log"))]
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/world.rs:385:17
[INFO] [stdout]     |
[INFO] [stdout] 385 |                 debug!("couldn't get component set {} from sparse set while attempting to lock it", component_set_id);
[INFO] [stdout]     |                 ----------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `debug_log` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `debug_log`
[INFO] [stdout]    --> src/debug.rs:404:37
[INFO] [stdout]     |
[INFO] [stdout] 404 |         #[cfg(any(debug_assertions, feature = "debug_log"))]
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/world.rs:447:9
[INFO] [stdout]     |
[INFO] [stdout] 447 |         debug!("Hello from hello_system!");
[INFO] [stdout]     |         ---------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `debug_log` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `debug_log`
[INFO] [stdout]    --> src/debug.rs:404:37
[INFO] [stdout]     |
[INFO] [stdout] 404 |         #[cfg(any(debug_assertions, feature = "debug_log"))]
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/world.rs:452:9
[INFO] [stdout]     |
[INFO] [stdout] 452 |         debug!("Goodbye from goodbye_system!");
[INFO] [stdout]     |         -------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `debug_log` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `debug_log`
[INFO] [stdout]    --> src/debug.rs:404:37
[INFO] [stdout]     |
[INFO] [stdout] 404 |         #[cfg(any(debug_assertions, feature = "debug_log"))]
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/world.rs:472:13
[INFO] [stdout]     |
[INFO] [stdout] 472 |             debug!("Running entity producer system");
[INFO] [stdout]     |             ---------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `debug_log` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `debug_log`
[INFO] [stdout]    --> src/debug.rs:404:37
[INFO] [stdout]     |
[INFO] [stdout] 404 |         #[cfg(any(debug_assertions, feature = "debug_log"))]
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/world.rs:493:13
[INFO] [stdout]     |
[INFO] [stdout] 493 |             debug!("Running component query system");
[INFO] [stdout]     |             ---------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `debug_log` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `debug_log`
[INFO] [stdout]    --> src/debug.rs:404:37
[INFO] [stdout]     |
[INFO] [stdout] 404 |         #[cfg(any(debug_assertions, feature = "debug_log"))]
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/world.rs:503:21
[INFO] [stdout]     |
[INFO] [stdout] 503 |                     debug!("Got components: {:?}", (*f, *b));
[INFO] [stdout]     |                     ---------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `debug_log` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/components.rs:132:18
[INFO] [stdout]     |
[INFO] [stdout] 132 |         self.set.downcast_ref_unchecked::<RawComponentSet<T>>()
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `downcast_ref_unchecked(...)` to keep using the current method
[INFO] [stdout]     = note: `#[warn(unstable_name_collisions)]` on by default
[INFO] [stdout] help: add `#![feature(downcast_unchecked)]` to the crate attributes to enable `<(dyn Any + 'static)>::downcast_ref_unchecked`
[INFO] [stdout]    --> src/lib.rs:2:1
[INFO] [stdout]     |
[INFO] [stdout] 2   + #![feature(downcast_unchecked)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]    --> src/collections.rs:373:20
[INFO] [stdout]     |
[INFO] [stdout] 373 |     fn insert_with(key: K, item: T) -> Result<(), T> {
[INFO] [stdout]     |                    ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]    --> src/collections.rs:377:15
[INFO] [stdout]     |
[INFO] [stdout] 377 |     fn remove(key: K) -> Result<T, ()> {
[INFO] [stdout]     |               ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]   --> src/world.rs:97:30
[INFO] [stdout]    |
[INFO] [stdout] 97 |     fn destroy_entity(&self, id: EntityId) -> Result<(), ()> {
[INFO] [stdout]    |                              ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `entity`
[INFO] [stdout]    --> src/world.rs:104:49
[INFO] [stdout]     |
[INFO] [stdout] 104 |     fn add_component<T: Debug + 'static>(&self, entity: EntityId, component: T) {
[INFO] [stdout]     |                                                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_entity`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `component`
[INFO] [stdout]    --> src/world.rs:104:67
[INFO] [stdout]     |
[INFO] [stdout] 104 |     fn add_component<T: Debug + 'static>(&self, entity: EntityId, component: T) {
[INFO] [stdout]     |                                                                   ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_component`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `component_id`
[INFO] [stdout]    --> src/world.rs:269:75
[INFO] [stdout]     |
[INFO] [stdout] 269 |     fn check_mid_frame_dependency(&self, dependency_type: DependencyType, component_id: ComponentSetId) -> bool {
[INFO] [stdout]     |                                                                           ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_component_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `INSTANCEID_COUNTER` is never used
[INFO] [stdout]   --> src/identity.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 31 | static mut INSTANCEID_COUNTER: PaddedAtomicU64 = PaddedAtomicU64::new(0);
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `LOCALEXECUTIONID_COUNTER` is never used
[INFO] [stdout]   --> src/identity.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | static mut LOCALEXECUTIONID_COUNTER: PaddedAtomicU64 = PaddedAtomicU64::new(0);
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `unique` is never used
[INFO] [stdout]   --> src/identity.rs:35:8
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub(crate) trait LinearId {
[INFO] [stdout]    |                  -------- associated function in this trait
[INFO] [stdout] 35 |     fn unique() -> Self;
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/identity.rs:190:18
[INFO] [stdout]     |
[INFO] [stdout] 190 |         struct B(usize);
[INFO] [stdout]     |                - ^^^^^
[INFO] [stdout]     |                |
[INFO] [stdout]     |                field in this struct
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 190 |         struct B(());
[INFO] [stdout]     |                  ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `SparseSetKey` is never used
[INFO] [stdout]  --> src/collections.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | trait SparseSetKey: From<usize> + Clone + Copy {}
[INFO] [stdout]   |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/collections.rs:344:12
[INFO] [stdout]     |
[INFO] [stdout] 344 | struct Key(u32);
[INFO] [stdout]     |        --- ^^^
[INFO] [stdout]     |        |
[INFO] [stdout]     |        field in this struct
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 344 | struct Key(());
[INFO] [stdout]     |            ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `free` is never read
[INFO] [stdout]    --> src/collections.rs:358:5
[INFO] [stdout]     |
[INFO] [stdout] 352 | struct GenerationalSparseSet<T, K = Key, G = usize, S = usize>
[INFO] [stdout]     |        --------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 358 |     free: Vec<S>,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `insert`, `insert_with`, and `remove` are never used
[INFO] [stdout]    --> src/collections.rs:369:8
[INFO] [stdout]     |
[INFO] [stdout] 363 | / impl<T, K, G, S> GenerationalSparseSet<T, K, G, S>
[INFO] [stdout] 364 | | where
[INFO] [stdout] 365 | |     K: From<(G, S)> + Into<(G, S)>,
[INFO] [stdout] 366 | |     G: From<usize> + Copy + PartialEq,
[INFO] [stdout] 367 | |     S: From<usize> + Into<usize> + Copy,
[INFO] [stdout]     | |________________________________________- associated functions in this implementation
[INFO] [stdout] 368 |   {
[INFO] [stdout] 369 |       fn insert(item: T) -> Result<K, T> {
[INFO] [stdout]     |          ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 373 |       fn insert_with(key: K, item: T) -> Result<(), T> {
[INFO] [stdout]     |          ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 377 |       fn remove(key: K) -> Result<T, ()> {
[INFO] [stdout]     |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `group_immutable` and `group_mutable` are never used
[INFO] [stdout]    --> src/systems.rs:150:12
[INFO] [stdout]     |
[INFO] [stdout] 145 | impl SystemGroup {
[INFO] [stdout]     | ---------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 150 |     pub fn group_immutable(&self) -> &Vec<ComponentSetId> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 154 |     pub fn group_mutable(&self) -> &Vec<ComponentSetId> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Generation` is never used
[INFO] [stdout]  --> src/components.rs:6:6
[INFO] [stdout]   |
[INFO] [stdout] 6 | type Generation = u32;
[INFO] [stdout]   |      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `len`, and `insert` are never used
[INFO] [stdout]   --> src/components.rs:75:8
[INFO] [stdout]    |
[INFO] [stdout] 74 | impl ComponentSet {
[INFO] [stdout]    | ----------------- associated items in this implementation
[INFO] [stdout] 75 |     fn new<T: Debug>() -> Self where T: 'static {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 84 |     fn len<T: Component>(&self) -> usize {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 93 |     fn insert<T: Component>(&mut self, index: usize, component: T) -> Result<(), ()> {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `thread` is never read
[INFO] [stdout]   --> src/debug.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub struct LogMessage {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 53 |     time: SystemTime,
[INFO] [stdout] 54 |     thread: ThreadId,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LogMessage` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `filter_set` is never read
[INFO] [stdout]    --> src/query.rs:151:5
[INFO] [stdout]     |
[INFO] [stdout] 148 | pub struct Query<'a> {
[INFO] [stdout]     |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 151 |     filter_set: Vec<QueryFilter>,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Query` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `destroy_entity` is never used
[INFO] [stdout]   --> src/world.rs:97:8
[INFO] [stdout]    |
[INFO] [stdout] 59 | impl World {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 97 |     fn destroy_entity(&self, id: EntityId) -> Result<(), ()> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 41 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.01s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: traitobject v0.1.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "1097b28f225ba30d81c745330e1d745b23aefc3e6b0887fdc084c4fe292a71c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1097b28f225ba30d81c745330e1d745b23aefc3e6b0887fdc084c4fe292a71c9", kill_on_drop: false }`
[INFO] [stdout] 1097b28f225ba30d81c745330e1d745b23aefc3e6b0887fdc084c4fe292a71c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dba479c49d066bb99449d75b2d9d3c1447ef27c5a5a6dcb5f2081644c6af03b1
[INFO] running `Command { std: "docker" "start" "-a" "dba479c49d066bb99449d75b2d9d3c1447ef27c5a5a6dcb5f2081644c6af03b1", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `fmt::Display`
[INFO] [stderr]  --> src/identity.rs:6:60
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::{cell::Cell, cmp::Ordering, collections::HashMap, fmt::Display, hash::Hash, ops::Deref, sync::{atomic::{self, AtomicU64}, RwLock...
[INFO] [stderr]   |                                                            ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Component`, `GetMut`, `Get`, `LinearId`, `SparseSet`, `SystemExecutionId`
[INFO] [stderr]  --> src/systems.rs:3:27
[INFO] [stderr]   |
[INFO] [stderr] 3 | ...::{Get, GetMut, SparseSet}, components::{Component, ComponentSetId}, conflictgraph::{ConflictCmp, ConflictGraphError}, identity::{LinearId, SystemExecutionId}, ...
[INFO] [stderr]   |       ^^^  ^^^^^^  ^^^^^^^^^                ^^^^^^^^^                                                                                ^^^^^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `GetMut`, `Get`, `world::EntityId`
[INFO] [stderr]  --> src/components.rs:4:27
[INFO] [stderr]   |
[INFO] [stderr] 4 | use crate::{collections::{Get, GetMut, SparseSet}, identity::{InternalTypeId, LinearId}, world::EntityId};
[INFO] [stderr]   |                           ^^^  ^^^^^^                                                    ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Duration`
[INFO] [stderr]  --> src/debug.rs:2:149
[INFO] [stderr]   |
[INFO] [stderr] 2 | ...der, Receiver }}, thread::{self, JoinHandle, ThreadId}, time::{Duration, SystemTime, UNIX_EPOCH}};
[INFO] [stderr]   |                                                                   ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `debug_log`
[INFO] [stderr]    --> src/debug.rs:404:37
[INFO] [stderr]     |
[INFO] [stderr] 404 |         #[cfg(any(debug_assertions, feature = "debug_log"))]
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/conflictgraph.rs:220:13
[INFO] [stderr]     |
[INFO] [stderr] 220 |             debug!("conflict graph of {} nodes colored in {:?} passes, used {:?} colors", self.nodes.len(), passes, used_colors.len());
[INFO] [stderr]     |             -------------------------------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: no expected values for `feature`
[INFO] [stderr]     = help: consider adding `debug_log` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr]     = note: this warning originates in the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `ConflictGraphError`, `InternalTypeId`, `LinearId`, `SystemExecutionId`, `UnsafeAnyExt`
[INFO] [stderr]  --> src/world.rs:3:27
[INFO] [stderr]   |
[INFO] [stderr] 3 | ...::{UnsafeAnyExt, Get, GetMut, SparseSet}, components::{ComponentSet, ComponentSetId}, conflictgraph::{ConflictGraph, ConflictGraphError}, debug::*, identity::{InternalTypeId, LinearId, SystemExecutionId}, ...
[INFO] [stderr]   |       ^^^^^^^^^^^^                                                                                                      ^^^^^^^^^^^^^^^^^^                        ^^^^^^^^^^^^^^  ^^^^^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Arc`, `Cell`, `MutexGuard`, `Mutex`, `RwLockWriteGuard`, `any::Any`, `error::Error`
[INFO] [stderr]  --> src/world.rs:5:11
[INFO] [stderr]   |
[INFO] [stderr] 5 | ...::{any::Any, cell::{Cell, RefCell, UnsafeCell}, error::Error, fmt::{Debug, Display}, sync::{Arc, Mutex, MutexGuard, RwLock, RwLockWriteGuard}, ...
[INFO] [stderr]   |       ^^^^^^^^         ^^^^                        ^^^^^^^^^^^^                                ^^^  ^^^^^  ^^^^^^^^^^          ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `debug_log`
[INFO] [stderr]    --> src/debug.rs:404:37
[INFO] [stderr]     |
[INFO] [stderr] 404 |         #[cfg(any(debug_assertions, feature = "debug_log"))]
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/world.rs:74:9
[INFO] [stderr]     |
[INFO] [stderr] 74  |         debug!("creating new entity");
[INFO] [stderr]     |         ----------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: no expected values for `feature`
[INFO] [stderr]     = help: consider adding `debug_log` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr]     = note: this warning originates in the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `debug_log`
[INFO] [stderr]    --> src/debug.rs:404:37
[INFO] [stderr]     |
[INFO] [stderr] 404 |         #[cfg(any(debug_assertions, feature = "debug_log"))]
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/world.rs:186:25
[INFO] [stderr]     |
[INFO] [stderr] 186 |                         debug!("adding component to entity {}", entity);
[INFO] [stderr]     |                         ----------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: no expected values for `feature`
[INFO] [stderr]     = help: consider adding `debug_log` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr]     = note: this warning originates in the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `debug_log`
[INFO] [stderr]    --> src/debug.rs:404:37
[INFO] [stderr]     |
[INFO] [stderr] 404 |         #[cfg(any(debug_assertions, feature = "debug_log"))]
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/world.rs:254:9
[INFO] [stderr]     |
[INFO] [stderr] 254 |         debug!("marking new dependeny: system {:?} depends on component {:?}: {:?}", system_id, component_id, dependency);
[INFO] [stderr]     |         ----------------------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: no expected values for `feature`
[INFO] [stderr]     = help: consider adding `debug_log` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr]     = note: this warning originates in the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `debug_log`
[INFO] [stderr]    --> src/debug.rs:404:37
[INFO] [stderr]     |
[INFO] [stderr] 404 |         #[cfg(any(debug_assertions, feature = "debug_log"))]
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/world.rs:385:17
[INFO] [stderr]     |
[INFO] [stderr] 385 |                 debug!("couldn't get component set {} from sparse set while attempting to lock it", component_set_id);
[INFO] [stderr]     |                 ----------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: no expected values for `feature`
[INFO] [stderr]     = help: consider adding `debug_log` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr]     = note: this warning originates in the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/components.rs:132:18
[INFO] [stderr]     |
[INFO] [stderr] 132 |         self.set.downcast_ref_unchecked::<RawComponentSet<T>>()
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `downcast_ref_unchecked(...)` to keep using the current method
[INFO] [stderr]     = note: `#[warn(unstable_name_collisions)]` on by default
[INFO] [stderr] help: add `#![feature(downcast_unchecked)]` to the crate attributes to enable `<(dyn Any + 'static)>::downcast_ref_unchecked`
[INFO] [stderr]    --> src/lib.rs:2:1
[INFO] [stderr]     |
[INFO] [stderr] 2   + #![feature(downcast_unchecked)]
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `key`
[INFO] [stderr]    --> src/collections.rs:373:20
[INFO] [stderr]     |
[INFO] [stderr] 373 |     fn insert_with(key: K, item: T) -> Result<(), T> {
[INFO] [stderr]     |                    ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `key`
[INFO] [stderr]    --> src/collections.rs:377:15
[INFO] [stderr]     |
[INFO] [stderr] 377 |     fn remove(key: K) -> Result<T, ()> {
[INFO] [stderr]     |               ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `id`
[INFO] [stderr]   --> src/world.rs:97:30
[INFO] [stderr]    |
[INFO] [stderr] 97 |     fn destroy_entity(&self, id: EntityId) -> Result<(), ()> {
[INFO] [stderr]    |                              ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `entity`
[INFO] [stderr]    --> src/world.rs:104:49
[INFO] [stderr]     |
[INFO] [stderr] 104 |     fn add_component<T: Debug + 'static>(&self, entity: EntityId, component: T) {
[INFO] [stderr]     |                                                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_entity`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `component`
[INFO] [stderr]    --> src/world.rs:104:67
[INFO] [stderr]     |
[INFO] [stderr] 104 |     fn add_component<T: Debug + 'static>(&self, entity: EntityId, component: T) {
[INFO] [stderr]     |                                                                   ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_component`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `component_id`
[INFO] [stderr]    --> src/world.rs:269:75
[INFO] [stderr]     |
[INFO] [stderr] 269 |     fn check_mid_frame_dependency(&self, dependency_type: DependencyType, component_id: ComponentSetId) -> bool {
[INFO] [stderr]     |                                                                           ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_component_id`
[INFO] [stderr] 
[INFO] [stderr] warning: static `INSTANCEID_COUNTER` is never used
[INFO] [stderr]   --> src/identity.rs:31:12
[INFO] [stderr]    |
[INFO] [stderr] 31 | static mut INSTANCEID_COUNTER: PaddedAtomicU64 = PaddedAtomicU64::new(0);
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: static `LOCALEXECUTIONID_COUNTER` is never used
[INFO] [stderr]   --> src/identity.rs:32:12
[INFO] [stderr]    |
[INFO] [stderr] 32 | static mut LOCALEXECUTIONID_COUNTER: PaddedAtomicU64 = PaddedAtomicU64::new(0);
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `unique` is never used
[INFO] [stderr]   --> src/identity.rs:35:8
[INFO] [stderr]    |
[INFO] [stderr] 34 | pub(crate) trait LinearId {
[INFO] [stderr]    |                  -------- associated function in this trait
[INFO] [stderr] 35 |     fn unique() -> Self;
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `SparseSetKey` is never used
[INFO] [stderr]  --> src/collections.rs:6:7
[INFO] [stderr]   |
[INFO] [stderr] 6 | trait SparseSetKey: From<usize> + Clone + Copy {}
[INFO] [stderr]   |       ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]    --> src/collections.rs:344:12
[INFO] [stderr]     |
[INFO] [stderr] 344 | struct Key(u32);
[INFO] [stderr]     |        --- ^^^
[INFO] [stderr]     |        |
[INFO] [stderr]     |        field in this struct
[INFO] [stderr]     |
[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] 344 | struct Key(());
[INFO] [stderr]     |            ~~
[INFO] [stderr] 
[INFO] [stderr] warning: field `free` is never read
[INFO] [stderr]    --> src/collections.rs:358:5
[INFO] [stderr]     |
[INFO] [stderr] 352 | struct GenerationalSparseSet<T, K = Key, G = usize, S = usize>
[INFO] [stderr]     |        --------------------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 358 |     free: Vec<S>,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated functions `insert`, `insert_with`, and `remove` are never used
[INFO] [stderr]    --> src/collections.rs:369:8
[INFO] [stderr]     |
[INFO] [stderr] 363 | / impl<T, K, G, S> GenerationalSparseSet<T, K, G, S>
[INFO] [stderr] 364 | | where
[INFO] [stderr] 365 | |     K: From<(G, S)> + Into<(G, S)>,
[INFO] [stderr] 366 | |     G: From<usize> + Copy + PartialEq,
[INFO] [stderr] 367 | |     S: From<usize> + Into<usize> + Copy,
[INFO] [stderr]     | |________________________________________- associated functions in this implementation
[INFO] [stderr] 368 |   {
[INFO] [stderr] 369 |       fn insert(item: T) -> Result<K, T> {
[INFO] [stderr]     |          ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 373 |       fn insert_with(key: K, item: T) -> Result<(), T> {
[INFO] [stderr]     |          ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 377 |       fn remove(key: K) -> Result<T, ()> {
[INFO] [stderr]     |          ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `group_immutable` and `group_mutable` are never used
[INFO] [stderr]    --> src/systems.rs:150:12
[INFO] [stderr]     |
[INFO] [stderr] 145 | impl SystemGroup {
[INFO] [stderr]     | ---------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 150 |     pub fn group_immutable(&self) -> &Vec<ComponentSetId> {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 154 |     pub fn group_mutable(&self) -> &Vec<ComponentSetId> {
[INFO] [stderr]     |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `Generation` is never used
[INFO] [stderr]  --> src/components.rs:6:6
[INFO] [stderr]   |
[INFO] [stderr] 6 | type Generation = u32;
[INFO] [stderr]   |      ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `len`, and `insert` are never used
[INFO] [stderr]   --> src/components.rs:75:8
[INFO] [stderr]    |
[INFO] [stderr] 74 | impl ComponentSet {
[INFO] [stderr]    | ----------------- associated items in this implementation
[INFO] [stderr] 75 |     fn new<T: Debug>() -> Self where T: 'static {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] ...
[INFO] [stderr] 84 |     fn len<T: Component>(&self) -> usize {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] ...
[INFO] [stderr] 93 |     fn insert<T: Component>(&mut self, index: usize, component: T) -> Result<(), ()> {
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `thread` is never read
[INFO] [stderr]   --> src/debug.rs:54:5
[INFO] [stderr]    |
[INFO] [stderr] 52 | pub struct LogMessage {
[INFO] [stderr]    |            ---------- field in this struct
[INFO] [stderr] 53 |     time: SystemTime,
[INFO] [stderr] 54 |     thread: ThreadId,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `LogMessage` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `filter_set` is never read
[INFO] [stderr]    --> src/query.rs:151:5
[INFO] [stderr]     |
[INFO] [stderr] 148 | pub struct Query<'a> {
[INFO] [stderr]     |            ----- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 151 |     filter_set: Vec<QueryFilter>,
[INFO] [stderr]     |     ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Query` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: method `destroy_entity` is never used
[INFO] [stderr]   --> src/world.rs:97:8
[INFO] [stderr]    |
[INFO] [stderr] 59 | impl World {
[INFO] [stderr]    | ---------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 97 |     fn destroy_entity(&self, id: EntityId) -> Result<(), ()> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `debug_log`
[INFO] [stderr]    --> src/debug.rs:404:37
[INFO] [stderr]     |
[INFO] [stderr] 404 |         #[cfg(any(debug_assertions, feature = "debug_log"))]
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr] ...
[INFO] [stderr] 529 |         debug!("debug log message");
[INFO] [stderr]     |         --------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: no expected values for `feature`
[INFO] [stderr]     = help: consider adding `debug_log` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr]     = note: this warning originates in the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `debug_log`
[INFO] [stderr]    --> src/debug.rs:404:37
[INFO] [stderr]     |
[INFO] [stderr] 404 |         #[cfg(any(debug_assertions, feature = "debug_log"))]
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/conflictgraph.rs:220:13
[INFO] [stderr]     |
[INFO] [stderr] 220 |             debug!("conflict graph of {} nodes colored in {:?} passes, used {:?} colors", self.nodes.len(), passes, used_colors.len());
[INFO] [stderr]     |             -------------------------------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: no expected values for `feature`
[INFO] [stderr]     = help: consider adding `debug_log` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr]     = note: this warning originates in the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `debug_log`
[INFO] [stderr]    --> src/debug.rs:404:37
[INFO] [stderr]     |
[INFO] [stderr] 404 |         #[cfg(any(debug_assertions, feature = "debug_log"))]
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/conflictgraph.rs:278:17
[INFO] [stderr]     |
[INFO] [stderr] 278 |                 debug!("quick rand seed: {:?}", _QUICK_RAND_SEED);
[INFO] [stderr]     |                 ------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: no expected values for `feature`
[INFO] [stderr]     = help: consider adding `debug_log` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr]     = note: this warning originates in the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `debug_log`
[INFO] [stderr]    --> src/debug.rs:404:37
[INFO] [stderr]     |
[INFO] [stderr] 404 |         #[cfg(any(debug_assertions, feature = "debug_log"))]
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/conflictgraph.rs:447:9
[INFO] [stderr]     |
[INFO] [stderr] 447 |         debug!("beginning random data test");
[INFO] [stderr]     |         ------------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: no expected values for `feature`
[INFO] [stderr]     = help: consider adding `debug_log` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr]     = note: this warning originates in the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `debug_log`
[INFO] [stderr]    --> src/debug.rs:404:37
[INFO] [stderr]     |
[INFO] [stderr] 404 |         #[cfg(any(debug_assertions, feature = "debug_log"))]
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/conflictgraph.rs:390:17
[INFO] [stderr]     |
[INFO] [stderr] 390 |                 debug!("test message");
[INFO] [stderr]     |                 ---------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: no expected values for `feature`
[INFO] [stderr]     = help: consider adding `debug_log` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr]     = note: this warning originates in the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `debug_log`
[INFO] [stderr]    --> src/debug.rs:404:37
[INFO] [stderr]     |
[INFO] [stderr] 404 |         #[cfg(any(debug_assertions, feature = "debug_log"))]
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/world.rs:447:9
[INFO] [stderr]     |
[INFO] [stderr] 447 |         debug!("Hello from hello_system!");
[INFO] [stderr]     |         ---------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: no expected values for `feature`
[INFO] [stderr]     = help: consider adding `debug_log` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr]     = note: this warning originates in the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `debug_log`
[INFO] [stderr]    --> src/debug.rs:404:37
[INFO] [stderr]     |
[INFO] [stderr] 404 |         #[cfg(any(debug_assertions, feature = "debug_log"))]
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/world.rs:452:9
[INFO] [stderr]     |
[INFO] [stderr] 452 |         debug!("Goodbye from goodbye_system!");
[INFO] [stderr]     |         -------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: no expected values for `feature`
[INFO] [stderr]     = help: consider adding `debug_log` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr]     = note: this warning originates in the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `debug_log`
[INFO] [stderr]    --> src/debug.rs:404:37
[INFO] [stderr]     |
[INFO] [stderr] 404 |         #[cfg(any(debug_assertions, feature = "debug_log"))]
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/world.rs:472:13
[INFO] [stderr]     |
[INFO] [stderr] 472 |             debug!("Running entity producer system");
[INFO] [stderr]     |             ---------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: no expected values for `feature`
[INFO] [stderr]     = help: consider adding `debug_log` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr]     = note: this warning originates in the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `debug_log`
[INFO] [stderr]    --> src/debug.rs:404:37
[INFO] [stderr]     |
[INFO] [stderr] 404 |         #[cfg(any(debug_assertions, feature = "debug_log"))]
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/world.rs:493:13
[INFO] [stderr]     |
[INFO] [stderr] 493 |             debug!("Running component query system");
[INFO] [stderr]     |             ---------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: no expected values for `feature`
[INFO] [stderr]     = help: consider adding `debug_log` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr]     = note: this warning originates in the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `debug_log`
[INFO] [stderr]    --> src/debug.rs:404:37
[INFO] [stderr]     |
[INFO] [stderr] 404 |         #[cfg(any(debug_assertions, feature = "debug_log"))]
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/world.rs:503:21
[INFO] [stderr]     |
[INFO] [stderr] 503 |                     debug!("Got components: {:?}", (*f, *b));
[INFO] [stderr]     |                     ---------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: no expected values for `feature`
[INFO] [stderr]     = help: consider adding `debug_log` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr]     = note: this warning originates in the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]    --> src/identity.rs:190:18
[INFO] [stderr]     |
[INFO] [stderr] 190 |         struct B(usize);
[INFO] [stderr]     |                - ^^^^^
[INFO] [stderr]     |                |
[INFO] [stderr]     |                field in this struct
[INFO] [stderr]     |
[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] 190 |         struct B(());
[INFO] [stderr]     |                  ~~
[INFO] [stderr] 
[INFO] [stderr] warning: `ssim` (lib) generated 31 warnings (run `cargo fix --lib -p ssim` to apply 6 suggestions)
[INFO] [stderr] warning: `ssim` (lib test) generated 41 warnings (30 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: traitobject v0.1.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ssim-23f8577e742f8d1b)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test collections::test::test_sparse_set ... ok
[INFO] [stdout] test world::tests::filters ... ok
[INFO] [stdout] test identity::test::test_internal_type_ids ... ok
[INFO] [stdout] test world::tests::queries ... FAILED
[INFO] [stdout] test conflictgraph::tests::test_cliques ... ok
[INFO] [stdout] test debug::test::test_debug_log ... ok
[INFO] [stdout] test world::tests::hello_world ... ok
[INFO] [stdout] test debug::test::test_fatal_log - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- world::tests::queries stdout ----
[INFO] [stdout] thread 'world::tests::queries' panicked at src/world.rs:275:17:
[INFO] [stdout] not yet implemented
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5649929eaf35 - std::backtrace_rs::backtrace::libunwind::trace::h59d96bdb08384354
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x5649929eaf35 - std::backtrace_rs::backtrace::trace_unsynchronized::h9cf5becacfc93fba
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5649929eaf35 - std::sys_common::backtrace::_print_fmt::h10b76d10405dbd48
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5649929eaf35 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h6ed9e62a156d84e4
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x564992a12e2b - core::fmt::rt::Argument::fmt::h645c680983f03c9f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x564992a12e2b - core::fmt::write::h8bcd80919a02be29
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/mod.rs:1169:21
[INFO] [stdout]    6:     0x5649929e876f - std::io::Write::write_fmt::h8d0c47c662cad79c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x5649929ead0e - std::sys_common::backtrace::_print::h6306f131a28d62b0
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5649929ead0e - std::sys_common::backtrace::print::h7079288e0a26dfcc
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5649929ec739 - std::panicking::default_hook::{{closure}}::hb063ecec81a736ba
[INFO] [stdout]   10:     0x5649929ec3fe - std::panicking::default_hook::hd56ee406bf547b5c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:295:9
[INFO] [stdout]   11:     0x5649929b051a - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::he5eacdef44c8728f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   12:     0x5649929b051a - test::test_main::{{closure}}::h0ec9aed229e79095
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:137:21
[INFO] [stdout]   13:     0x5649929ecd3b - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hcbd0d80e1ad4e4f9
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   14:     0x5649929ecd3b - std::panicking::rust_panic_with_hook::h624aa3ca42ebb8f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:799:13
[INFO] [stdout]   15:     0x5649929eca7b - std::panicking::begin_panic_handler::{{closure}}::hbc4e76194a5e287c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:656:13
[INFO] [stdout]   16:     0x5649929eb3f9 - std::sys_common::backtrace::__rust_end_short_backtrace::h847fedc9d1ff7b6d
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5649929ec7e7 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:652:5
[INFO] [stdout]   18:     0x564992915913 - core::panicking::panic_fmt::hec11a924b87ce965
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x5649929159bc - core::panicking::panic::hb6a980c1ddfde273
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panicking.rs:146:5
[INFO] [stdout]   20:     0x5649929554de - ssim::world::World::check_mid_frame_dependency::h4b99a1fa7841c0b0
[INFO] [stdout]                                at /opt/rustwide/workdir/src/world.rs:275:17
[INFO] [stdout]   21:     0x56499295543d - ssim::world::World::mark_dependency::hd7b046806c5e7dc1
[INFO] [stdout]                                at /opt/rustwide/workdir/src/world.rs:256:12
[INFO] [stdout]   22:     0x5649929558b9 - ssim::world::LocalWorld::add_component::hf9615d4f24781b8b
[INFO] [stdout]                                at /opt/rustwide/workdir/src/world.rs:371:9
[INFO] [stdout]   23:     0x56499295c291 - ssim::world::tests::queries::entity_producer_system::ha5dbbf94c062b228
[INFO] [stdout]                                at /opt/rustwide/workdir/src/world.rs:479:21
[INFO] [stdout]   24:     0x5649929391a8 - ssim::systems::WorldSystem::run::h24cfc4a2c7cbce2b
[INFO] [stdout]                                at /opt/rustwide/workdir/src/systems.rs:77:9
[INFO] [stdout]   25:     0x564992954e25 - ssim::world::World::run::h3cb539faf6fdff51
[INFO] [stdout]                                at /opt/rustwide/workdir/src/world.rs:154:37
[INFO] [stdout]   26:     0x56499295c102 - ssim::world::tests::queries::hbf688b51a72d1bf3
[INFO] [stdout]                                at /opt/rustwide/workdir/src/world.rs:533:9
[INFO] [stdout]   27:     0x56499295c047 - ssim::world::tests::queries::{{closure}}::hb089c18e1bb61a02
[INFO] [stdout]                                at /opt/rustwide/workdir/src/world.rs:467:17
[INFO] [stdout]   28:     0x56499293dac6 - core::ops::function::FnOnce::call_once::h3420943ed5e63a27
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   29:     0x5649929b4efb - core::ops::function::FnOnce::call_once::h2e43a8f6f3d94b99
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   30:     0x5649929b4efb - test::__rust_begin_short_backtrace::h214c9f2d2d3fee90
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:625:18
[INFO] [stdout]   31:     0x5649929b4601 - test::run_test_in_process::{{closure}}::h510b7ba7990692a5
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:648:60
[INFO] [stdout]   32:     0x5649929b4601 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4157186197a93871
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   33:     0x5649929b4601 - std::panicking::try::do_call::h1bf2463bccd4b28c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   34:     0x5649929b4601 - std::panicking::try::hd6d4808c9fab4fa5
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   35:     0x5649929b4601 - std::panic::catch_unwind::hd5641d97d123f9f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   36:     0x5649929b4601 - test::run_test_in_process::hc273b71c8b878a4c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:648:27
[INFO] [stdout]   37:     0x5649929b4601 - test::run_test::{{closure}}::h6838df834eb8467e
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:569:43
[INFO] [stdout]   38:     0x56499297cfc4 - test::run_test::{{closure}}::h608b98ecff5665fb
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:599:41
[INFO] [stdout]   39:     0x56499297cfc4 - std::sys_common::backtrace::__rust_begin_short_backtrace::hdc4182b97d1042e9
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   40:     0x5649929819f2 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h571773fd21d674c8
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/mod.rs:542:17
[INFO] [stdout]   41:     0x5649929819f2 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hdcd384cf2fa70ba3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   42:     0x5649929819f2 - std::panicking::try::do_call::h4f1a44bd81423be1
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   43:     0x5649929819f2 - std::panicking::try::h5e02afcb81dcd361
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   44:     0x5649929819f2 - std::panic::catch_unwind::h022f75775bfd8c45
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   45:     0x5649929819f2 - std::thread::Builder::spawn_unchecked_::{{closure}}::hf5a62e9e4e6df1f8
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/mod.rs:541:30
[INFO] [stdout]   46:     0x5649929819f2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6d56360aeb9509a7
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   47:     0x5649929f102b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7a343dc551c06baa
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   48:     0x5649929f102b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h30b8111cbaa644f3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   49:     0x5649929f102b - std::sys::pal::unix::thread::Thread::new::thread_start::h7404e134e61e7a11
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stdout]   50:     0x7f2f5c82aac3 - <unknown>
[INFO] [stdout]   51:     0x7f2f5c8bba04 - __clone
[INFO] [stdout]   52:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     world::tests::queries
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 7 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "dba479c49d066bb99449d75b2d9d3c1447ef27c5a5a6dcb5f2081644c6af03b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dba479c49d066bb99449d75b2d9d3c1447ef27c5a5a6dcb5f2081644c6af03b1", kill_on_drop: false }`
[INFO] [stdout] dba479c49d066bb99449d75b2d9d3c1447ef27c5a5a6dcb5f2081644c6af03b1
[INFO] testing JerTH/sim against try#b642703cf9526da1e72c0b6755753b939a9c6b6d for pr-125151
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJerTH%2Fsim" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/JerTH/sim on toolchain b642703cf9526da1e72c0b6755753b939a9c6b6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/JerTH/sim
[INFO] finished tweaking git repo https://github.com/JerTH/sim
[INFO] tweaked toml for git repo https://github.com/JerTH/sim written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/JerTH/sim 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" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d79b0652bcc316fdd938ad05f06ecf03fd698ce14a31e2ca8c4fdd63fa5a5290
[INFO] running `Command { std: "docker" "start" "-a" "d79b0652bcc316fdd938ad05f06ecf03fd698ce14a31e2ca8c4fdd63fa5a5290", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d79b0652bcc316fdd938ad05f06ecf03fd698ce14a31e2ca8c4fdd63fa5a5290", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d79b0652bcc316fdd938ad05f06ecf03fd698ce14a31e2ca8c4fdd63fa5a5290", kill_on_drop: false }`
[INFO] [stdout] d79b0652bcc316fdd938ad05f06ecf03fd698ce14a31e2ca8c4fdd63fa5a5290
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fadd29f61d748f33a02ab281d5d94644ae56198abf25d1b3c7e0d0eb755f3473
[INFO] running `Command { std: "docker" "start" "-a" "fadd29f61d748f33a02ab281d5d94644ae56198abf25d1b3c7e0d0eb755f3473", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.88
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling traitobject v0.1.0
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling unsafe-any v0.4.2
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling ssim v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `fmt::Display`
[INFO] [stdout]  --> src/identity.rs:6:60
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::{cell::Cell, cmp::Ordering, collections::HashMap, fmt::Display, hash::Hash, ops::Deref, sync::{atomic::{self, AtomicU64}, RwLock...
[INFO] [stdout]   |                                                            ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Component`, `GetMut`, `Get`, `LinearId`, `SparseSet`, `SystemExecutionId`
[INFO] [stdout]  --> src/systems.rs:3:27
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...::{Get, GetMut, SparseSet}, components::{Component, ComponentSetId}, conflictgraph::{ConflictCmp, ConflictGraphError}, identity::{LinearId, SystemExecutionId}, ...
[INFO] [stdout]   |       ^^^  ^^^^^^  ^^^^^^^^^                ^^^^^^^^^                                                                                ^^^^^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `GetMut`, `Get`, `world::EntityId`
[INFO] [stdout]  --> src/components.rs:4:27
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::{collections::{Get, GetMut, SparseSet}, identity::{InternalTypeId, LinearId}, world::EntityId};
[INFO] [stdout]   |                           ^^^  ^^^^^^                                                    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Duration`
[INFO] [stdout]  --> src/debug.rs:2:149
[INFO] [stdout]   |
[INFO] [stdout] 2 | ...der, Receiver }}, thread::{self, JoinHandle, ThreadId}, time::{Duration, SystemTime, UNIX_EPOCH}};
[INFO] [stdout]   |                                                                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `debug_log`
[INFO] [stdout]    --> src/debug.rs:404:37
[INFO] [stdout]     |
[INFO] [stdout] 404 |         #[cfg(any(debug_assertions, feature = "debug_log"))]
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/conflictgraph.rs:220:13
[INFO] [stdout]     |
[INFO] [stdout] 220 |             debug!("conflict graph of {} nodes colored in {:?} passes, used {:?} colors", self.nodes.len(), passes, used_colors.len());
[INFO] [stdout]     |             -------------------------------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `debug_log` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ConflictGraphError`, `InternalTypeId`, `LinearId`, `SystemExecutionId`, `UnsafeAnyExt`
[INFO] [stdout]  --> src/world.rs:3:27
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...::{UnsafeAnyExt, Get, GetMut, SparseSet}, components::{ComponentSet, ComponentSetId}, conflictgraph::{ConflictGraph, ConflictGraphError}, debug::*, identity::{InternalTypeId, LinearId, SystemExecutionId}, ...
[INFO] [stdout]   |       ^^^^^^^^^^^^                                                                                                      ^^^^^^^^^^^^^^^^^^                        ^^^^^^^^^^^^^^  ^^^^^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Arc`, `Cell`, `MutexGuard`, `Mutex`, `RwLockWriteGuard`, `any::Any`, `error::Error`
[INFO] [stdout]  --> src/world.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | ...::{any::Any, cell::{Cell, RefCell, UnsafeCell}, error::Error, fmt::{Debug, Display}, sync::{Arc, Mutex, MutexGuard, RwLock, RwLockWriteGuard}, ...
[INFO] [stdout]   |       ^^^^^^^^         ^^^^                        ^^^^^^^^^^^^                                ^^^  ^^^^^  ^^^^^^^^^^          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `debug_log`
[INFO] [stdout]    --> src/debug.rs:404:37
[INFO] [stdout]     |
[INFO] [stdout] 404 |         #[cfg(any(debug_assertions, feature = "debug_log"))]
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/world.rs:74:9
[INFO] [stdout]     |
[INFO] [stdout] 74  |         debug!("creating new entity");
[INFO] [stdout]     |         ----------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `debug_log` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `debug_log`
[INFO] [stdout]    --> src/debug.rs:404:37
[INFO] [stdout]     |
[INFO] [stdout] 404 |         #[cfg(any(debug_assertions, feature = "debug_log"))]
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/world.rs:186:25
[INFO] [stdout]     |
[INFO] [stdout] 186 |                         debug!("adding component to entity {}", entity);
[INFO] [stdout]     |                         ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `debug_log` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `debug_log`
[INFO] [stdout]    --> src/debug.rs:404:37
[INFO] [stdout]     |
[INFO] [stdout] 404 |         #[cfg(any(debug_assertions, feature = "debug_log"))]
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/world.rs:254:9
[INFO] [stdout]     |
[INFO] [stdout] 254 |         debug!("marking new dependeny: system {:?} depends on component {:?}: {:?}", system_id, component_id, dependency);
[INFO] [stdout]     |         ----------------------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `debug_log` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `debug_log`
[INFO] [stdout]    --> src/debug.rs:404:37
[INFO] [stdout]     |
[INFO] [stdout] 404 |         #[cfg(any(debug_assertions, feature = "debug_log"))]
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/world.rs:385:17
[INFO] [stdout]     |
[INFO] [stdout] 385 |                 debug!("couldn't get component set {} from sparse set while attempting to lock it", component_set_id);
[INFO] [stdout]     |                 ----------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `debug_log` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/components.rs:132:18
[INFO] [stdout]     |
[INFO] [stdout] 132 |         self.set.downcast_ref_unchecked::<RawComponentSet<T>>()
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `downcast_ref_unchecked(...)` to keep using the current method
[INFO] [stdout]     = note: `#[warn(unstable_name_collisions)]` on by default
[INFO] [stdout] help: add `#![feature(downcast_unchecked)]` to the crate attributes to enable `<(dyn Any + 'static)>::downcast_ref_unchecked`
[INFO] [stdout]    --> src/lib.rs:2:1
[INFO] [stdout]     |
[INFO] [stdout] 2   + #![feature(downcast_unchecked)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]    --> src/collections.rs:373:20
[INFO] [stdout]     |
[INFO] [stdout] 373 |     fn insert_with(key: K, item: T) -> Result<(), T> {
[INFO] [stdout]     |                    ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]    --> src/collections.rs:377:15
[INFO] [stdout]     |
[INFO] [stdout] 377 |     fn remove(key: K) -> Result<T, ()> {
[INFO] [stdout]     |               ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]   --> src/world.rs:97:30
[INFO] [stdout]    |
[INFO] [stdout] 97 |     fn destroy_entity(&self, id: EntityId) -> Result<(), ()> {
[INFO] [stdout]    |                              ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `entity`
[INFO] [stdout]    --> src/world.rs:104:49
[INFO] [stdout]     |
[INFO] [stdout] 104 |     fn add_component<T: Debug + 'static>(&self, entity: EntityId, component: T) {
[INFO] [stdout]     |                                                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_entity`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `component`
[INFO] [stdout]    --> src/world.rs:104:67
[INFO] [stdout]     |
[INFO] [stdout] 104 |     fn add_component<T: Debug + 'static>(&self, entity: EntityId, component: T) {
[INFO] [stdout]     |                                                                   ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_component`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `component_id`
[INFO] [stdout]    --> src/world.rs:269:75
[INFO] [stdout]     |
[INFO] [stdout] 269 |     fn check_mid_frame_dependency(&self, dependency_type: DependencyType, component_id: ComponentSetId) -> bool {
[INFO] [stdout]     |                                                                           ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_component_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `INSTANCEID_COUNTER` is never used
[INFO] [stdout]   --> src/identity.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 31 | static mut INSTANCEID_COUNTER: PaddedAtomicU64 = PaddedAtomicU64::new(0);
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `LOCALEXECUTIONID_COUNTER` is never used
[INFO] [stdout]   --> src/identity.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | static mut LOCALEXECUTIONID_COUNTER: PaddedAtomicU64 = PaddedAtomicU64::new(0);
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `unique` is never used
[INFO] [stdout]   --> src/identity.rs:35:8
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub(crate) trait LinearId {
[INFO] [stdout]    |                  -------- associated function in this trait
[INFO] [stdout] 35 |     fn unique() -> Self;
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `SparseSetKey` is never used
[INFO] [stdout]  --> src/collections.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | trait SparseSetKey: From<usize> + Clone + Copy {}
[INFO] [stdout]   |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/collections.rs:344:12
[INFO] [stdout]     |
[INFO] [stdout] 344 | struct Key(u32);
[INFO] [stdout]     |        --- ^^^
[INFO] [stdout]     |        |
[INFO] [stdout]     |        field in this struct
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 344 | struct Key(());
[INFO] [stdout]     |            ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `free` is never read
[INFO] [stdout]    --> src/collections.rs:358:5
[INFO] [stdout]     |
[INFO] [stdout] 352 | struct GenerationalSparseSet<T, K = Key, G = usize, S = usize>
[INFO] [stdout]     |        --------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 358 |     free: Vec<S>,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `insert`, `insert_with`, and `remove` are never used
[INFO] [stdout]    --> src/collections.rs:369:8
[INFO] [stdout]     |
[INFO] [stdout] 363 | / impl<T, K, G, S> GenerationalSparseSet<T, K, G, S>
[INFO] [stdout] 364 | | where
[INFO] [stdout] 365 | |     K: From<(G, S)> + Into<(G, S)>,
[INFO] [stdout] 366 | |     G: From<usize> + Copy + PartialEq,
[INFO] [stdout] 367 | |     S: From<usize> + Into<usize> + Copy,
[INFO] [stdout]     | |________________________________________- associated functions in this implementation
[INFO] [stdout] 368 |   {
[INFO] [stdout] 369 |       fn insert(item: T) -> Result<K, T> {
[INFO] [stdout]     |          ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 373 |       fn insert_with(key: K, item: T) -> Result<(), T> {
[INFO] [stdout]     |          ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 377 |       fn remove(key: K) -> Result<T, ()> {
[INFO] [stdout]     |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `group_immutable` and `group_mutable` are never used
[INFO] [stdout]    --> src/systems.rs:150:12
[INFO] [stdout]     |
[INFO] [stdout] 145 | impl SystemGroup {
[INFO] [stdout]     | ---------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 150 |     pub fn group_immutable(&self) -> &Vec<ComponentSetId> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 154 |     pub fn group_mutable(&self) -> &Vec<ComponentSetId> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Generation` is never used
[INFO] [stdout]  --> src/components.rs:6:6
[INFO] [stdout]   |
[INFO] [stdout] 6 | type Generation = u32;
[INFO] [stdout]   |      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `len`, and `insert` are never used
[INFO] [stdout]   --> src/components.rs:75:8
[INFO] [stdout]    |
[INFO] [stdout] 74 | impl ComponentSet {
[INFO] [stdout]    | ----------------- associated items in this implementation
[INFO] [stdout] 75 |     fn new<T: Debug>() -> Self where T: 'static {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 84 |     fn len<T: Component>(&self) -> usize {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 93 |     fn insert<T: Component>(&mut self, index: usize, component: T) -> Result<(), ()> {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `thread` is never read
[INFO] [stdout]   --> src/debug.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub struct LogMessage {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 53 |     time: SystemTime,
[INFO] [stdout] 54 |     thread: ThreadId,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LogMessage` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `filter_set` is never read
[INFO] [stdout]    --> src/query.rs:151:5
[INFO] [stdout]     |
[INFO] [stdout] 148 | pub struct Query<'a> {
[INFO] [stdout]     |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 151 |     filter_set: Vec<QueryFilter>,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Query` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `destroy_entity` is never used
[INFO] [stdout]   --> src/world.rs:97:8
[INFO] [stdout]    |
[INFO] [stdout] 59 | impl World {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 97 |     fn destroy_entity(&self, id: EntityId) -> Result<(), ()> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 31 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.71s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: traitobject v0.1.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "fadd29f61d748f33a02ab281d5d94644ae56198abf25d1b3c7e0d0eb755f3473", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fadd29f61d748f33a02ab281d5d94644ae56198abf25d1b3c7e0d0eb755f3473", kill_on_drop: false }`
[INFO] [stdout] fadd29f61d748f33a02ab281d5d94644ae56198abf25d1b3c7e0d0eb755f3473
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f210fe0300ce62bc6e802ddd933a31959357d1d1fdd99b5dc4f663b203d8e516
[INFO] running `Command { std: "docker" "start" "-a" "f210fe0300ce62bc6e802ddd933a31959357d1d1fdd99b5dc4f663b203d8e516", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `fmt::Display`
[INFO] [stdout]  --> src/identity.rs:6:60
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::{cell::Cell, cmp::Ordering, collections::HashMap, fmt::Display, hash::Hash, ops::Deref, sync::{atomic::{self, AtomicU64}, RwLock...
[INFO] [stdout]   |                                                            ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Component`, `GetMut`, `Get`, `LinearId`, `SparseSet`, `SystemExecutionId`
[INFO] [stdout]  --> src/systems.rs:3:27
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...::{Get, GetMut, SparseSet}, components::{Component, ComponentSetId}, conflictgraph::{ConflictCmp, ConflictGraphError}, identity::{LinearId, SystemExecutionId}, ...
[INFO] [stdout]   |       ^^^  ^^^^^^  ^^^^^^^^^                ^^^^^^^^^                                                                                ^^^^^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `GetMut`, `Get`, `world::EntityId`
[INFO] [stdout]  --> src/components.rs:4:27
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::{collections::{Get, GetMut, SparseSet}, identity::{InternalTypeId, LinearId}, world::EntityId};
[INFO] [stdout]   |                           ^^^  ^^^^^^                                                    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Duration`
[INFO] [stdout]  --> src/debug.rs:2:149
[INFO] [stdout]   |
[INFO] [stdout] 2 | ...der, Receiver }}, thread::{self, JoinHandle, ThreadId}, time::{Duration, SystemTime, UNIX_EPOCH}};
[INFO] [stdout]   |                                                                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `debug_log`
[INFO] [stdout]    --> src/debug.rs:404:37
[INFO] [stdout]     |
[INFO] [stdout] 404 |         #[cfg(any(debug_assertions, feature = "debug_log"))]
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/conflictgraph.rs:220:13
[INFO] [stdout]     |
[INFO] [stdout] 220 |             debug!("conflict graph of {} nodes colored in {:?} passes, used {:?} colors", self.nodes.len(), passes, used_colors.len());
[INFO] [stdout]     |             -------------------------------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `debug_log` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ConflictGraphError`, `InternalTypeId`, `LinearId`, `SystemExecutionId`, `UnsafeAnyExt`
[INFO] [stdout]  --> src/world.rs:3:27
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...::{UnsafeAnyExt, Get, GetMut, SparseSet}, components::{ComponentSet, ComponentSetId}, conflictgraph::{ConflictGraph, ConflictGraphError}, debug::*, identity::{InternalTypeId, LinearId, SystemExecutionId}, ...
[INFO] [stdout]   |       ^^^^^^^^^^^^                                                                                                      ^^^^^^^^^^^^^^^^^^                        ^^^^^^^^^^^^^^  ^^^^^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Arc`, `Cell`, `MutexGuard`, `Mutex`, `RwLockWriteGuard`, `any::Any`, `error::Error`
[INFO] [stdout]  --> src/world.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | ...::{any::Any, cell::{Cell, RefCell, UnsafeCell}, error::Error, fmt::{Debug, Display}, sync::{Arc, Mutex, MutexGuard, RwLock, RwLockWriteGuard}, ...
[INFO] [stdout]   |       ^^^^^^^^         ^^^^                        ^^^^^^^^^^^^                                ^^^  ^^^^^  ^^^^^^^^^^          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `debug_log`
[INFO] [stdout]    --> src/debug.rs:404:37
[INFO] [stdout]     |
[INFO] [stdout] 404 |         #[cfg(any(debug_assertions, feature = "debug_log"))]
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/world.rs:74:9
[INFO] [stdout]     |
[INFO] [stdout] 74  |         debug!("creating new entity");
[INFO] [stdout]     |         ----------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `debug_log` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `debug_log`
[INFO] [stdout]    --> src/debug.rs:404:37
[INFO] [stdout]     |
[INFO] [stdout] 404 |         #[cfg(any(debug_assertions, feature = "debug_log"))]
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/world.rs:186:25
[INFO] [stdout]     |
[INFO] [stdout] 186 |                         debug!("adding component to entity {}", entity);
[INFO] [stdout]     |                         ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `debug_log` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `debug_log`
[INFO] [stdout]    --> src/debug.rs:404:37
[INFO] [stdout]     |
[INFO] [stdout] 404 |         #[cfg(any(debug_assertions, feature = "debug_log"))]
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/world.rs:254:9
[INFO] [stdout]     |
[INFO] [stdout] 254 |         debug!("marking new dependeny: system {:?} depends on component {:?}: {:?}", system_id, component_id, dependency);
[INFO] [stdout]     |         ----------------------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `debug_log` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `debug_log`
[INFO] [stdout]    --> src/debug.rs:404:37
[INFO] [stdout]     |
[INFO] [stdout] 404 |         #[cfg(any(debug_assertions, feature = "debug_log"))]
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/world.rs:385:17
[INFO] [stdout]     |
[INFO] [stdout] 385 |                 debug!("couldn't get component set {} from sparse set while attempting to lock it", component_set_id);
[INFO] [stdout]     |                 ----------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `debug_log` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/components.rs:132:18
[INFO] [stdout]     |
[INFO] [stdout] 132 |         self.set.downcast_ref_unchecked::<RawComponentSet<T>>()
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `downcast_ref_unchecked(...)` to keep using the current method
[INFO] [stdout]     = note: `#[warn(unstable_name_collisions)]` on by default
[INFO] [stdout] help: add `#![feature(downcast_unchecked)]` to the crate attributes to enable `<(dyn Any + 'static)>::downcast_ref_unchecked`
[INFO] [stdout]    --> src/lib.rs:2:1
[INFO] [stdout]     |
[INFO] [stdout] 2   + #![feature(downcast_unchecked)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]    --> src/collections.rs:373:20
[INFO] [stdout]     |
[INFO] [stdout] 373 |     fn insert_with(key: K, item: T) -> Result<(), T> {
[INFO] [stdout]     |                    ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]    --> src/collections.rs:377:15
[INFO] [stdout]     |
[INFO] [stdout] 377 |     fn remove(key: K) -> Result<T, ()> {
[INFO] [stdout]     |               ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]   --> src/world.rs:97:30
[INFO] [stdout]    |
[INFO] [stdout] 97 |     fn destroy_entity(&self, id: EntityId) -> Result<(), ()> {
[INFO] [stdout]    |                              ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `entity`
[INFO] [stdout]    --> src/world.rs:104:49
[INFO] [stdout]     |
[INFO] [stdout] 104 |     fn add_component<T: Debug + 'static>(&self, entity: EntityId, component: T) {
[INFO] [stdout]     |                                                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_entity`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `component`
[INFO] [stdout]    --> src/world.rs:104:67
[INFO] [stdout]     |
[INFO] [stdout] 104 |     fn add_component<T: Debug + 'static>(&self, entity: EntityId, component: T) {
[INFO] [stdout]     |                                                                   ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_component`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `component_id`
[INFO] [stdout]    --> src/world.rs:269:75
[INFO] [stdout]     |
[INFO] [stdout] 269 |     fn check_mid_frame_dependency(&self, dependency_type: DependencyType, component_id: ComponentSetId) -> bool {
[INFO] [stdout]     |                                                                           ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_component_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `INSTANCEID_COUNTER` is never used
[INFO] [stdout]   --> src/identity.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 31 | static mut INSTANCEID_COUNTER: PaddedAtomicU64 = PaddedAtomicU64::new(0);
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `LOCALEXECUTIONID_COUNTER` is never used
[INFO] [stdout]   --> src/identity.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | static mut LOCALEXECUTIONID_COUNTER: PaddedAtomicU64 = PaddedAtomicU64::new(0);
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `unique` is never used
[INFO] [stdout]   --> src/identity.rs:35:8
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub(crate) trait LinearId {
[INFO] [stdout]    |                  -------- associated function in this trait
[INFO] [stdout] 35 |     fn unique() -> Self;
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `SparseSetKey` is never used
[INFO] [stdout]  --> src/collections.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | trait SparseSetKey: From<usize> + Clone + Copy {}
[INFO] [stdout]   |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/collections.rs:344:12
[INFO] [stdout]     |
[INFO] [stdout] 344 | struct Key(u32);
[INFO] [stdout]     |        --- ^^^
[INFO] [stdout]     |        |
[INFO] [stdout]     |        field in this struct
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 344 | struct Key(());
[INFO] [stdout]     |            ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `free` is never read
[INFO] [stdout]    --> src/collections.rs:358:5
[INFO] [stdout]     |
[INFO] [stdout] 352 | struct GenerationalSparseSet<T, K = Key, G = usize, S = usize>
[INFO] [stdout]     |        --------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 358 |     free: Vec<S>,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `insert`, `insert_with`, and `remove` are never used
[INFO] [stdout]    --> src/collections.rs:369:8
[INFO] [stdout]     |
[INFO] [stdout] 363 | / impl<T, K, G, S> GenerationalSparseSet<T, K, G, S>
[INFO] [stdout] 364 | | where
[INFO] [stdout] 365 | |     K: From<(G, S)> + Into<(G, S)>,
[INFO] [stdout] 366 | |     G: From<usize> + Copy + PartialEq,
[INFO] [stdout] 367 | |     S: From<usize> + Into<usize> + Copy,
[INFO] [stdout]     | |________________________________________- associated functions in this implementation
[INFO] [stdout] 368 |   {
[INFO] [stdout] 369 |       fn insert(item: T) -> Result<K, T> {
[INFO] [stdout]     |          ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 373 |       fn insert_with(key: K, item: T) -> Result<(), T> {
[INFO] [stdout]     |          ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 377 |       fn remove(key: K) -> Result<T, ()> {
[INFO] [stdout]     |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `group_immutable` and `group_mutable` are never used
[INFO] [stdout]    --> src/systems.rs:150:12
[INFO] [stdout]     |
[INFO] [stdout] 145 | impl SystemGroup {
[INFO] [stdout]     | ---------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 150 |     pub fn group_immutable(&self) -> &Vec<ComponentSetId> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 154 |     pub fn group_mutable(&self) -> &Vec<ComponentSetId> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Generation` is never used
[INFO] [stdout]  --> src/components.rs:6:6
[INFO] [stdout]   |
[INFO] [stdout] 6 | type Generation = u32;
[INFO] [stdout]   |      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `len`, and `insert` are never used
[INFO] [stdout]   --> src/components.rs:75:8
[INFO] [stdout]    |
[INFO] [stdout] 74 | impl ComponentSet {
[INFO] [stdout]    | ----------------- associated items in this implementation
[INFO] [stdout] 75 |     fn new<T: Debug>() -> Self where T: 'static {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 84 |     fn len<T: Component>(&self) -> usize {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 93 |     fn insert<T: Component>(&mut self, index: usize, component: T) -> Result<(), ()> {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `thread` is never read
[INFO] [stdout]   --> src/debug.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub struct LogMessage {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 53 |     time: SystemTime,
[INFO] [stdout] 54 |     thread: ThreadId,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LogMessage` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `filter_set` is never read
[INFO] [stdout]    --> src/query.rs:151:5
[INFO] [stdout]     |
[INFO] [stdout] 148 | pub struct Query<'a> {
[INFO] [stdout]     |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 151 |     filter_set: Vec<QueryFilter>,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Query` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling ssim v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `destroy_entity` is never used
[INFO] [stdout]   --> src/world.rs:97:8
[INFO] [stdout]    |
[INFO] [stdout] 59 | impl World {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 97 |     fn destroy_entity(&self, id: EntityId) -> Result<(), ()> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 31 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fmt::Display`
[INFO] [stdout]  --> src/identity.rs:6:60
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::{cell::Cell, cmp::Ordering, collections::HashMap, fmt::Display, hash::Hash, ops::Deref, sync::{atomic::{self, AtomicU64}, RwLock...
[INFO] [stdout]   |                                                            ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Component`, `GetMut`, `Get`, `LinearId`, `SparseSet`, `SystemExecutionId`
[INFO] [stdout]  --> src/systems.rs:3:27
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...::{Get, GetMut, SparseSet}, components::{Component, ComponentSetId}, conflictgraph::{ConflictCmp, ConflictGraphError}, identity::{LinearId, SystemExecutionId}, ...
[INFO] [stdout]   |       ^^^  ^^^^^^  ^^^^^^^^^                ^^^^^^^^^                                                                                ^^^^^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `GetMut`, `Get`, `world::EntityId`
[INFO] [stdout]  --> src/components.rs:4:27
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::{collections::{Get, GetMut, SparseSet}, identity::{InternalTypeId, LinearId}, world::EntityId};
[INFO] [stdout]   |                           ^^^  ^^^^^^                                                    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Duration`
[INFO] [stdout]  --> src/debug.rs:2:149
[INFO] [stdout]   |
[INFO] [stdout] 2 | ...der, Receiver }}, thread::{self, JoinHandle, ThreadId}, time::{Duration, SystemTime, UNIX_EPOCH}};
[INFO] [stdout]   |                                                                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `debug_log`
[INFO] [stdout]    --> src/debug.rs:404:37
[INFO] [stdout]     |
[INFO] [stdout] 404 |         #[cfg(any(debug_assertions, feature = "debug_log"))]
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout] ...
[INFO] [stdout] 529 |         debug!("debug log message");
[INFO] [stdout]     |         --------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `debug_log` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `debug_log`
[INFO] [stdout]    --> src/debug.rs:404:37
[INFO] [stdout]     |
[INFO] [stdout] 404 |         #[cfg(any(debug_assertions, feature = "debug_log"))]
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/conflictgraph.rs:220:13
[INFO] [stdout]     |
[INFO] [stdout] 220 |             debug!("conflict graph of {} nodes colored in {:?} passes, used {:?} colors", self.nodes.len(), passes, used_colors.len());
[INFO] [stdout]     |             -------------------------------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `debug_log` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `debug_log`
[INFO] [stdout]    --> src/debug.rs:404:37
[INFO] [stdout]     |
[INFO] [stdout] 404 |         #[cfg(any(debug_assertions, feature = "debug_log"))]
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/conflictgraph.rs:278:17
[INFO] [stdout]     |
[INFO] [stdout] 278 |                 debug!("quick rand seed: {:?}", _QUICK_RAND_SEED);
[INFO] [stdout]     |                 ------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `debug_log` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `debug_log`
[INFO] [stdout]    --> src/debug.rs:404:37
[INFO] [stdout]     |
[INFO] [stdout] 404 |         #[cfg(any(debug_assertions, feature = "debug_log"))]
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/conflictgraph.rs:447:9
[INFO] [stdout]     |
[INFO] [stdout] 447 |         debug!("beginning random data test");
[INFO] [stdout]     |         ------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `debug_log` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `debug_log`
[INFO] [stdout]    --> src/debug.rs:404:37
[INFO] [stdout]     |
[INFO] [stdout] 404 |         #[cfg(any(debug_assertions, feature = "debug_log"))]
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/conflictgraph.rs:390:17
[INFO] [stdout]     |
[INFO] [stdout] 390 |                 debug!("test message");
[INFO] [stdout]     |                 ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `debug_log` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ConflictGraphError`, `InternalTypeId`, `LinearId`, `SystemExecutionId`, `UnsafeAnyExt`
[INFO] [stdout]  --> src/world.rs:3:27
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...::{UnsafeAnyExt, Get, GetMut, SparseSet}, components::{ComponentSet, ComponentSetId}, conflictgraph::{ConflictGraph, ConflictGraphError}, debug::*, identity::{InternalTypeId, LinearId, SystemExecutionId}, ...
[INFO] [stdout]   |       ^^^^^^^^^^^^                                                                                                      ^^^^^^^^^^^^^^^^^^                        ^^^^^^^^^^^^^^  ^^^^^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Arc`, `Cell`, `MutexGuard`, `Mutex`, `RwLockWriteGuard`, `any::Any`, `error::Error`
[INFO] [stdout]  --> src/world.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | ...::{any::Any, cell::{Cell, RefCell, UnsafeCell}, error::Error, fmt::{Debug, Display}, sync::{Arc, Mutex, MutexGuard, RwLock, RwLockWriteGuard}, ...
[INFO] [stdout]   |       ^^^^^^^^         ^^^^                        ^^^^^^^^^^^^                                ^^^  ^^^^^  ^^^^^^^^^^          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `debug_log`
[INFO] [stdout]    --> src/debug.rs:404:37
[INFO] [stdout]     |
[INFO] [stdout] 404 |         #[cfg(any(debug_assertions, feature = "debug_log"))]
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/world.rs:74:9
[INFO] [stdout]     |
[INFO] [stdout] 74  |         debug!("creating new entity");
[INFO] [stdout]     |         ----------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `debug_log` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `debug_log`
[INFO] [stdout]    --> src/debug.rs:404:37
[INFO] [stdout]     |
[INFO] [stdout] 404 |         #[cfg(any(debug_assertions, feature = "debug_log"))]
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/world.rs:186:25
[INFO] [stdout]     |
[INFO] [stdout] 186 |                         debug!("adding component to entity {}", entity);
[INFO] [stdout]     |                         ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `debug_log` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `debug_log`
[INFO] [stdout]    --> src/debug.rs:404:37
[INFO] [stdout]     |
[INFO] [stdout] 404 |         #[cfg(any(debug_assertions, feature = "debug_log"))]
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/world.rs:254:9
[INFO] [stdout]     |
[INFO] [stdout] 254 |         debug!("marking new dependeny: system {:?} depends on component {:?}: {:?}", system_id, component_id, dependency);
[INFO] [stdout]     |         ----------------------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `debug_log` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `debug_log`
[INFO] [stdout]    --> src/debug.rs:404:37
[INFO] [stdout]     |
[INFO] [stdout] 404 |         #[cfg(any(debug_assertions, feature = "debug_log"))]
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/world.rs:385:17
[INFO] [stdout]     |
[INFO] [stdout] 385 |                 debug!("couldn't get component set {} from sparse set while attempting to lock it", component_set_id);
[INFO] [stdout]     |                 ----------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `debug_log` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `debug_log`
[INFO] [stdout]    --> src/debug.rs:404:37
[INFO] [stdout]     |
[INFO] [stdout] 404 |         #[cfg(any(debug_assertions, feature = "debug_log"))]
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/world.rs:447:9
[INFO] [stdout]     |
[INFO] [stdout] 447 |         debug!("Hello from hello_system!");
[INFO] [stdout]     |         ---------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `debug_log` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `debug_log`
[INFO] [stdout]    --> src/debug.rs:404:37
[INFO] [stdout]     |
[INFO] [stdout] 404 |         #[cfg(any(debug_assertions, feature = "debug_log"))]
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/world.rs:452:9
[INFO] [stdout]     |
[INFO] [stdout] 452 |         debug!("Goodbye from goodbye_system!");
[INFO] [stdout]     |         -------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `debug_log` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `debug_log`
[INFO] [stdout]    --> src/debug.rs:404:37
[INFO] [stdout]     |
[INFO] [stdout] 404 |         #[cfg(any(debug_assertions, feature = "debug_log"))]
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/world.rs:472:13
[INFO] [stdout]     |
[INFO] [stdout] 472 |             debug!("Running entity producer system");
[INFO] [stdout]     |             ---------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `debug_log` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `debug_log`
[INFO] [stdout]    --> src/debug.rs:404:37
[INFO] [stdout]     |
[INFO] [stdout] 404 |         #[cfg(any(debug_assertions, feature = "debug_log"))]
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/world.rs:493:13
[INFO] [stdout]     |
[INFO] [stdout] 493 |             debug!("Running component query system");
[INFO] [stdout]     |             ---------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `debug_log` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `debug_log`
[INFO] [stdout]    --> src/debug.rs:404:37
[INFO] [stdout]     |
[INFO] [stdout] 404 |         #[cfg(any(debug_assertions, feature = "debug_log"))]
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/world.rs:503:21
[INFO] [stdout]     |
[INFO] [stdout] 503 |                     debug!("Got components: {:?}", (*f, *b));
[INFO] [stdout]     |                     ---------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `debug_log` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/components.rs:132:18
[INFO] [stdout]     |
[INFO] [stdout] 132 |         self.set.downcast_ref_unchecked::<RawComponentSet<T>>()
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `downcast_ref_unchecked(...)` to keep using the current method
[INFO] [stdout]     = note: `#[warn(unstable_name_collisions)]` on by default
[INFO] [stdout] help: add `#![feature(downcast_unchecked)]` to the crate attributes to enable `<(dyn Any + 'static)>::downcast_ref_unchecked`
[INFO] [stdout]    --> src/lib.rs:2:1
[INFO] [stdout]     |
[INFO] [stdout] 2   + #![feature(downcast_unchecked)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]    --> src/collections.rs:373:20
[INFO] [stdout]     |
[INFO] [stdout] 373 |     fn insert_with(key: K, item: T) -> Result<(), T> {
[INFO] [stdout]     |                    ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]    --> src/collections.rs:377:15
[INFO] [stdout]     |
[INFO] [stdout] 377 |     fn remove(key: K) -> Result<T, ()> {
[INFO] [stdout]     |               ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]   --> src/world.rs:97:30
[INFO] [stdout]    |
[INFO] [stdout] 97 |     fn destroy_entity(&self, id: EntityId) -> Result<(), ()> {
[INFO] [stdout]    |                              ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `entity`
[INFO] [stdout]    --> src/world.rs:104:49
[INFO] [stdout]     |
[INFO] [stdout] 104 |     fn add_component<T: Debug + 'static>(&self, entity: EntityId, component: T) {
[INFO] [stdout]     |                                                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_entity`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `component`
[INFO] [stdout]    --> src/world.rs:104:67
[INFO] [stdout]     |
[INFO] [stdout] 104 |     fn add_component<T: Debug + 'static>(&self, entity: EntityId, component: T) {
[INFO] [stdout]     |                                                                   ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_component`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `component_id`
[INFO] [stdout]    --> src/world.rs:269:75
[INFO] [stdout]     |
[INFO] [stdout] 269 |     fn check_mid_frame_dependency(&self, dependency_type: DependencyType, component_id: ComponentSetId) -> bool {
[INFO] [stdout]     |                                                                           ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_component_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `INSTANCEID_COUNTER` is never used
[INFO] [stdout]   --> src/identity.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 31 | static mut INSTANCEID_COUNTER: PaddedAtomicU64 = PaddedAtomicU64::new(0);
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `LOCALEXECUTIONID_COUNTER` is never used
[INFO] [stdout]   --> src/identity.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | static mut LOCALEXECUTIONID_COUNTER: PaddedAtomicU64 = PaddedAtomicU64::new(0);
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `unique` is never used
[INFO] [stdout]   --> src/identity.rs:35:8
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub(crate) trait LinearId {
[INFO] [stdout]    |                  -------- associated function in this trait
[INFO] [stdout] 35 |     fn unique() -> Self;
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/identity.rs:190:18
[INFO] [stdout]     |
[INFO] [stdout] 190 |         struct B(usize);
[INFO] [stdout]     |                - ^^^^^
[INFO] [stdout]     |                |
[INFO] [stdout]     |                field in this struct
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 190 |         struct B(());
[INFO] [stdout]     |                  ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `SparseSetKey` is never used
[INFO] [stdout]  --> src/collections.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | trait SparseSetKey: From<usize> + Clone + Copy {}
[INFO] [stdout]   |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/collections.rs:344:12
[INFO] [stdout]     |
[INFO] [stdout] 344 | struct Key(u32);
[INFO] [stdout]     |        --- ^^^
[INFO] [stdout]     |        |
[INFO] [stdout]     |        field in this struct
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 344 | struct Key(());
[INFO] [stdout]     |            ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `free` is never read
[INFO] [stdout]    --> src/collections.rs:358:5
[INFO] [stdout]     |
[INFO] [stdout] 352 | struct GenerationalSparseSet<T, K = Key, G = usize, S = usize>
[INFO] [stdout]     |        --------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 358 |     free: Vec<S>,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `insert`, `insert_with`, and `remove` are never used
[INFO] [stdout]    --> src/collections.rs:369:8
[INFO] [stdout]     |
[INFO] [stdout] 363 | / impl<T, K, G, S> GenerationalSparseSet<T, K, G, S>
[INFO] [stdout] 364 | | where
[INFO] [stdout] 365 | |     K: From<(G, S)> + Into<(G, S)>,
[INFO] [stdout] 366 | |     G: From<usize> + Copy + PartialEq,
[INFO] [stdout] 367 | |     S: From<usize> + Into<usize> + Copy,
[INFO] [stdout]     | |________________________________________- associated functions in this implementation
[INFO] [stdout] 368 |   {
[INFO] [stdout] 369 |       fn insert(item: T) -> Result<K, T> {
[INFO] [stdout]     |          ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 373 |       fn insert_with(key: K, item: T) -> Result<(), T> {
[INFO] [stdout]     |          ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 377 |       fn remove(key: K) -> Result<T, ()> {
[INFO] [stdout]     |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `group_immutable` and `group_mutable` are never used
[INFO] [stdout]    --> src/systems.rs:150:12
[INFO] [stdout]     |
[INFO] [stdout] 145 | impl SystemGroup {
[INFO] [stdout]     | ---------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 150 |     pub fn group_immutable(&self) -> &Vec<ComponentSetId> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 154 |     pub fn group_mutable(&self) -> &Vec<ComponentSetId> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Generation` is never used
[INFO] [stdout]  --> src/components.rs:6:6
[INFO] [stdout]   |
[INFO] [stdout] 6 | type Generation = u32;
[INFO] [stdout]   |      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `len`, and `insert` are never used
[INFO] [stdout]   --> src/components.rs:75:8
[INFO] [stdout]    |
[INFO] [stdout] 74 | impl ComponentSet {
[INFO] [stdout]    | ----------------- associated items in this implementation
[INFO] [stdout] 75 |     fn new<T: Debug>() -> Self where T: 'static {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 84 |     fn len<T: Component>(&self) -> usize {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 93 |     fn insert<T: Component>(&mut self, index: usize, component: T) -> Result<(), ()> {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `thread` is never read
[INFO] [stdout]   --> src/debug.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub struct LogMessage {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 53 |     time: SystemTime,
[INFO] [stdout] 54 |     thread: ThreadId,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LogMessage` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `filter_set` is never read
[INFO] [stdout]    --> src/query.rs:151:5
[INFO] [stdout]     |
[INFO] [stdout] 148 | pub struct Query<'a> {
[INFO] [stdout]     |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 151 |     filter_set: Vec<QueryFilter>,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Query` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `destroy_entity` is never used
[INFO] [stdout]   --> src/world.rs:97:8
[INFO] [stdout]    |
[INFO] [stdout] 59 | impl World {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 97 |     fn destroy_entity(&self, id: EntityId) -> Result<(), ()> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 41 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.44s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: traitobject v0.1.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "f210fe0300ce62bc6e802ddd933a31959357d1d1fdd99b5dc4f663b203d8e516", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f210fe0300ce62bc6e802ddd933a31959357d1d1fdd99b5dc4f663b203d8e516", kill_on_drop: false }`
[INFO] [stdout] f210fe0300ce62bc6e802ddd933a31959357d1d1fdd99b5dc4f663b203d8e516
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4059032466b6d11ad5cdff68a73831aa9e48d180771190e905673b0c15ee616c
[INFO] running `Command { std: "docker" "start" "-a" "4059032466b6d11ad5cdff68a73831aa9e48d180771190e905673b0c15ee616c", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `fmt::Display`
[INFO] [stderr]  --> src/identity.rs:6:60
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::{cell::Cell, cmp::Ordering, collections::HashMap, fmt::Display, hash::Hash, ops::Deref, sync::{atomic::{self, AtomicU64}, RwLock...
[INFO] [stderr]   |                                                            ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Component`, `GetMut`, `Get`, `LinearId`, `SparseSet`, `SystemExecutionId`
[INFO] [stderr]  --> src/systems.rs:3:27
[INFO] [stderr]   |
[INFO] [stderr] 3 | ...::{Get, GetMut, SparseSet}, components::{Component, ComponentSetId}, conflictgraph::{ConflictCmp, ConflictGraphError}, identity::{LinearId, SystemExecutionId}, ...
[INFO] [stderr]   |       ^^^  ^^^^^^  ^^^^^^^^^                ^^^^^^^^^                                                                                ^^^^^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `GetMut`, `Get`, `world::EntityId`
[INFO] [stderr]  --> src/components.rs:4:27
[INFO] [stderr]   |
[INFO] [stderr] 4 | use crate::{collections::{Get, GetMut, SparseSet}, identity::{InternalTypeId, LinearId}, world::EntityId};
[INFO] [stderr]   |                           ^^^  ^^^^^^                                                    ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Duration`
[INFO] [stderr]  --> src/debug.rs:2:149
[INFO] [stderr]   |
[INFO] [stderr] 2 | ...der, Receiver }}, thread::{self, JoinHandle, ThreadId}, time::{Duration, SystemTime, UNIX_EPOCH}};
[INFO] [stderr]   |                                                                   ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `debug_log`
[INFO] [stderr]    --> src/debug.rs:404:37
[INFO] [stderr]     |
[INFO] [stderr] 404 |         #[cfg(any(debug_assertions, feature = "debug_log"))]
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/conflictgraph.rs:220:13
[INFO] [stderr]     |
[INFO] [stderr] 220 |             debug!("conflict graph of {} nodes colored in {:?} passes, used {:?} colors", self.nodes.len(), passes, used_colors.len());
[INFO] [stderr]     |             -------------------------------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: no expected values for `feature`
[INFO] [stderr]     = help: consider adding `debug_log` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr]     = note: this warning originates in the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `ConflictGraphError`, `InternalTypeId`, `LinearId`, `SystemExecutionId`, `UnsafeAnyExt`
[INFO] [stderr]  --> src/world.rs:3:27
[INFO] [stderr]   |
[INFO] [stderr] 3 | ...::{UnsafeAnyExt, Get, GetMut, SparseSet}, components::{ComponentSet, ComponentSetId}, conflictgraph::{ConflictGraph, ConflictGraphError}, debug::*, identity::{InternalTypeId, LinearId, SystemExecutionId}, ...
[INFO] [stderr]   |       ^^^^^^^^^^^^                                                                                                      ^^^^^^^^^^^^^^^^^^                        ^^^^^^^^^^^^^^  ^^^^^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Arc`, `Cell`, `MutexGuard`, `Mutex`, `RwLockWriteGuard`, `any::Any`, `error::Error`
[INFO] [stderr]  --> src/world.rs:5:11
[INFO] [stderr]   |
[INFO] [stderr] 5 | ...::{any::Any, cell::{Cell, RefCell, UnsafeCell}, error::Error, fmt::{Debug, Display}, sync::{Arc, Mutex, MutexGuard, RwLock, RwLockWriteGuard}, ...
[INFO] [stderr]   |       ^^^^^^^^         ^^^^                        ^^^^^^^^^^^^                                ^^^  ^^^^^  ^^^^^^^^^^          ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `debug_log`
[INFO] [stderr]    --> src/debug.rs:404:37
[INFO] [stderr]     |
[INFO] [stderr] 404 |         #[cfg(any(debug_assertions, feature = "debug_log"))]
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/world.rs:74:9
[INFO] [stderr]     |
[INFO] [stderr] 74  |         debug!("creating new entity");
[INFO] [stderr]     |         ----------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: no expected values for `feature`
[INFO] [stderr]     = help: consider adding `debug_log` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr]     = note: this warning originates in the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `debug_log`
[INFO] [stderr]    --> src/debug.rs:404:37
[INFO] [stderr]     |
[INFO] [stderr] 404 |         #[cfg(any(debug_assertions, feature = "debug_log"))]
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/world.rs:186:25
[INFO] [stderr]     |
[INFO] [stderr] 186 |                         debug!("adding component to entity {}", entity);
[INFO] [stderr]     |                         ----------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: no expected values for `feature`
[INFO] [stderr]     = help: consider adding `debug_log` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr]     = note: this warning originates in the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `debug_log`
[INFO] [stderr]    --> src/debug.rs:404:37
[INFO] [stderr]     |
[INFO] [stderr] 404 |         #[cfg(any(debug_assertions, feature = "debug_log"))]
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/world.rs:254:9
[INFO] [stderr]     |
[INFO] [stderr] 254 |         debug!("marking new dependeny: system {:?} depends on component {:?}: {:?}", system_id, component_id, dependency);
[INFO] [stderr]     |         ----------------------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: no expected values for `feature`
[INFO] [stderr]     = help: consider adding `debug_log` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr]     = note: this warning originates in the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `debug_log`
[INFO] [stderr]    --> src/debug.rs:404:37
[INFO] [stderr]     |
[INFO] [stderr] 404 |         #[cfg(any(debug_assertions, feature = "debug_log"))]
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/world.rs:385:17
[INFO] [stderr]     |
[INFO] [stderr] 385 |                 debug!("couldn't get component set {} from sparse set while attempting to lock it", component_set_id);
[INFO] [stderr]     |                 ----------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: no expected values for `feature`
[INFO] [stderr]     = help: consider adding `debug_log` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr]     = note: this warning originates in the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/components.rs:132:18
[INFO] [stderr]     |
[INFO] [stderr] 132 |         self.set.downcast_ref_unchecked::<RawComponentSet<T>>()
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `downcast_ref_unchecked(...)` to keep using the current method
[INFO] [stderr]     = note: `#[warn(unstable_name_collisions)]` on by default
[INFO] [stderr] help: add `#![feature(downcast_unchecked)]` to the crate attributes to enable `<(dyn Any + 'static)>::downcast_ref_unchecked`
[INFO] [stderr]    --> src/lib.rs:2:1
[INFO] [stderr]     |
[INFO] [stderr] 2   + #![feature(downcast_unchecked)]
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `key`
[INFO] [stderr]    --> src/collections.rs:373:20
[INFO] [stderr]     |
[INFO] [stderr] 373 |     fn insert_with(key: K, item: T) -> Result<(), T> {
[INFO] [stderr]     |                    ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `key`
[INFO] [stderr]    --> src/collections.rs:377:15
[INFO] [stderr]     |
[INFO] [stderr] 377 |     fn remove(key: K) -> Result<T, ()> {
[INFO] [stderr]     |               ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `id`
[INFO] [stderr]   --> src/world.rs:97:30
[INFO] [stderr]    |
[INFO] [stderr] 97 |     fn destroy_entity(&self, id: EntityId) -> Result<(), ()> {
[INFO] [stderr]    |                              ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `entity`
[INFO] [stderr]    --> src/world.rs:104:49
[INFO] [stderr]     |
[INFO] [stderr] 104 |     fn add_component<T: Debug + 'static>(&self, entity: EntityId, component: T) {
[INFO] [stderr]     |                                                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_entity`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `component`
[INFO] [stderr]    --> src/world.rs:104:67
[INFO] [stderr]     |
[INFO] [stderr] 104 |     fn add_component<T: Debug + 'static>(&self, entity: EntityId, component: T) {
[INFO] [stderr]     |                                                                   ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_component`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `component_id`
[INFO] [stderr]    --> src/world.rs:269:75
[INFO] [stderr]     |
[INFO] [stderr] 269 |     fn check_mid_frame_dependency(&self, dependency_type: DependencyType, component_id: ComponentSetId) -> bool {
[INFO] [stderr]     |                                                                           ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_component_id`
[INFO] [stderr] 
[INFO] [stderr] warning: static `INSTANCEID_COUNTER` is never used
[INFO] [stderr]   --> src/identity.rs:31:12
[INFO] [stderr]    |
[INFO] [stderr] 31 | static mut INSTANCEID_COUNTER: PaddedAtomicU64 = PaddedAtomicU64::new(0);
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: static `LOCALEXECUTIONID_COUNTER` is never used
[INFO] [stderr]   --> src/identity.rs:32:12
[INFO] [stderr]    |
[INFO] [stderr] 32 | static mut LOCALEXECUTIONID_COUNTER: PaddedAtomicU64 = PaddedAtomicU64::new(0);
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `unique` is never used
[INFO] [stderr]   --> src/identity.rs:35:8
[INFO] [stderr]    |
[INFO] [stderr] 34 | pub(crate) trait LinearId {
[INFO] [stderr]    |                  -------- associated function in this trait
[INFO] [stderr] 35 |     fn unique() -> Self;
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `SparseSetKey` is never used
[INFO] [stderr]  --> src/collections.rs:6:7
[INFO] [stderr]   |
[INFO] [stderr] 6 | trait SparseSetKey: From<usize> + Clone + Copy {}
[INFO] [stderr]   |       ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]    --> src/collections.rs:344:12
[INFO] [stderr]     |
[INFO] [stderr] 344 | struct Key(u32);
[INFO] [stderr]     |        --- ^^^
[INFO] [stderr]     |        |
[INFO] [stderr]     |        field in this struct
[INFO] [stderr]     |
[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] 344 | struct Key(());
[INFO] [stderr]     |            ~~
[INFO] [stderr] 
[INFO] [stderr] warning: field `free` is never read
[INFO] [stderr]    --> src/collections.rs:358:5
[INFO] [stderr]     |
[INFO] [stderr] 352 | struct GenerationalSparseSet<T, K = Key, G = usize, S = usize>
[INFO] [stderr]     |        --------------------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 358 |     free: Vec<S>,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated functions `insert`, `insert_with`, and `remove` are never used
[INFO] [stderr]    --> src/collections.rs:369:8
[INFO] [stderr]     |
[INFO] [stderr] 363 | / impl<T, K, G, S> GenerationalSparseSet<T, K, G, S>
[INFO] [stderr] 364 | | where
[INFO] [stderr] 365 | |     K: From<(G, S)> + Into<(G, S)>,
[INFO] [stderr] 366 | |     G: From<usize> + Copy + PartialEq,
[INFO] [stderr] 367 | |     S: From<usize> + Into<usize> + Copy,
[INFO] [stderr]     | |________________________________________- associated functions in this implementation
[INFO] [stderr] 368 |   {
[INFO] [stderr] 369 |       fn insert(item: T) -> Result<K, T> {
[INFO] [stderr]     |          ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 373 |       fn insert_with(key: K, item: T) -> Result<(), T> {
[INFO] [stderr]     |          ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 377 |       fn remove(key: K) -> Result<T, ()> {
[INFO] [stderr]     |          ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `group_immutable` and `group_mutable` are never used
[INFO] [stderr]    --> src/systems.rs:150:12
[INFO] [stderr]     |
[INFO] [stderr] 145 | impl SystemGroup {
[INFO] [stderr]     | ---------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 150 |     pub fn group_immutable(&self) -> &Vec<ComponentSetId> {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 154 |     pub fn group_mutable(&self) -> &Vec<ComponentSetId> {
[INFO] [stderr]     |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `Generation` is never used
[INFO] [stderr]  --> src/components.rs:6:6
[INFO] [stderr]   |
[INFO] [stderr] 6 | type Generation = u32;
[INFO] [stderr]   |      ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `len`, and `insert` are never used
[INFO] [stderr]   --> src/components.rs:75:8
[INFO] [stderr]    |
[INFO] [stderr] 74 | impl ComponentSet {
[INFO] [stderr]    | ----------------- associated items in this implementation
[INFO] [stderr] 75 |     fn new<T: Debug>() -> Self where T: 'static {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] ...
[INFO] [stderr] 84 |     fn len<T: Component>(&self) -> usize {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] ...
[INFO] [stderr] 93 |     fn insert<T: Component>(&mut self, index: usize, component: T) -> Result<(), ()> {
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `thread` is never read
[INFO] [stderr]   --> src/debug.rs:54:5
[INFO] [stderr]    |
[INFO] [stderr] 52 | pub struct LogMessage {
[INFO] [stderr]    |            ---------- field in this struct
[INFO] [stderr] 53 |     time: SystemTime,
[INFO] [stderr] 54 |     thread: ThreadId,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `LogMessage` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `filter_set` is never read
[INFO] [stderr]    --> src/query.rs:151:5
[INFO] [stderr]     |
[INFO] [stderr] 148 | pub struct Query<'a> {
[INFO] [stderr]     |            ----- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 151 |     filter_set: Vec<QueryFilter>,
[INFO] [stderr]     |     ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Query` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: method `destroy_entity` is never used
[INFO] [stderr]   --> src/world.rs:97:8
[INFO] [stderr]    |
[INFO] [stderr] 59 | impl World {
[INFO] [stderr]    | ---------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 97 |     fn destroy_entity(&self, id: EntityId) -> Result<(), ()> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `debug_log`
[INFO] [stderr]    --> src/debug.rs:404:37
[INFO] [stderr]     |
[INFO] [stderr] 404 |         #[cfg(any(debug_assertions, feature = "debug_log"))]
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr] ...
[INFO] [stderr] 529 |         debug!("debug log message");
[INFO] [stderr]     |         --------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: no expected values for `feature`
[INFO] [stderr]     = help: consider adding `debug_log` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr]     = note: this warning originates in the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `debug_log`
[INFO] [stderr]    --> src/debug.rs:404:37
[INFO] [stderr]     |
[INFO] [stderr] 404 |         #[cfg(any(debug_assertions, feature = "debug_log"))]
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/conflictgraph.rs:220:13
[INFO] [stderr]     |
[INFO] [stderr] 220 |             debug!("conflict graph of {} nodes colored in {:?} passes, used {:?} colors", self.nodes.len(), passes, used_colors.len());
[INFO] [stderr]     |             -------------------------------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: no expected values for `feature`
[INFO] [stderr]     = help: consider adding `debug_log` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr]     = note: this warning originates in the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `debug_log`
[INFO] [stderr]    --> src/debug.rs:404:37
[INFO] [stderr]     |
[INFO] [stderr] 404 |         #[cfg(any(debug_assertions, feature = "debug_log"))]
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/conflictgraph.rs:278:17
[INFO] [stderr]     |
[INFO] [stderr] 278 |                 debug!("quick rand seed: {:?}", _QUICK_RAND_SEED);
[INFO] [stderr]     |                 ------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: no expected values for `feature`
[INFO] [stderr]     = help: consider adding `debug_log` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr]     = note: this warning originates in the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `debug_log`
[INFO] [stderr]    --> src/debug.rs:404:37
[INFO] [stderr]     |
[INFO] [stderr] 404 |         #[cfg(any(debug_assertions, feature = "debug_log"))]
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/conflictgraph.rs:447:9
[INFO] [stderr]     |
[INFO] [stderr] 447 |         debug!("beginning random data test");
[INFO] [stderr]     |         ------------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: no expected values for `feature`
[INFO] [stderr]     = help: consider adding `debug_log` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr]     = note: this warning originates in the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `debug_log`
[INFO] [stderr]    --> src/debug.rs:404:37
[INFO] [stderr]     |
[INFO] [stderr] 404 |         #[cfg(any(debug_assertions, feature = "debug_log"))]
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/conflictgraph.rs:390:17
[INFO] [stderr]     |
[INFO] [stderr] 390 |                 debug!("test message");
[INFO] [stderr]     |                 ---------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: no expected values for `feature`
[INFO] [stderr]     = help: consider adding `debug_log` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr]     = note: this warning originates in the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `debug_log`
[INFO] [stderr]    --> src/debug.rs:404:37
[INFO] [stderr]     |
[INFO] [stderr] 404 |         #[cfg(any(debug_assertions, feature = "debug_log"))]
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/world.rs:447:9
[INFO] [stderr]     |
[INFO] [stderr] 447 |         debug!("Hello from hello_system!");
[INFO] [stderr]     |         ---------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: no expected values for `feature`
[INFO] [stderr]     = help: consider adding `debug_log` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr]     = note: this warning originates in the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `debug_log`
[INFO] [stderr]    --> src/debug.rs:404:37
[INFO] [stderr]     |
[INFO] [stderr] 404 |         #[cfg(any(debug_assertions, feature = "debug_log"))]
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/world.rs:452:9
[INFO] [stderr]     |
[INFO] [stderr] 452 |         debug!("Goodbye from goodbye_system!");
[INFO] [stderr]     |         -------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: no expected values for `feature`
[INFO] [stderr]     = help: consider adding `debug_log` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr]     = note: this warning originates in the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `debug_log`
[INFO] [stderr]    --> src/debug.rs:404:37
[INFO] [stderr]     |
[INFO] [stderr] 404 |         #[cfg(any(debug_assertions, feature = "debug_log"))]
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/world.rs:472:13
[INFO] [stderr]     |
[INFO] [stderr] 472 |             debug!("Running entity producer system");
[INFO] [stderr]     |             ---------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: no expected values for `feature`
[INFO] [stderr]     = help: consider adding `debug_log` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr]     = note: this warning originates in the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `debug_log`
[INFO] [stderr]    --> src/debug.rs:404:37
[INFO] [stderr]     |
[INFO] [stderr] 404 |         #[cfg(any(debug_assertions, feature = "debug_log"))]
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/world.rs:493:13
[INFO] [stderr]     |
[INFO] [stderr] 493 |             debug!("Running component query system");
[INFO] [stderr]     |             ---------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: no expected values for `feature`
[INFO] [stderr]     = help: consider adding `debug_log` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr]     = note: this warning originates in the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `debug_log`
[INFO] [stderr]    --> src/debug.rs:404:37
[INFO] [stderr]     |
[INFO] [stderr] 404 |         #[cfg(any(debug_assertions, feature = "debug_log"))]
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/world.rs:503:21
[INFO] [stderr]     |
[INFO] [stderr] 503 |                     debug!("Got components: {:?}", (*f, *b));
[INFO] [stderr]     |                     ---------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: no expected values for `feature`
[INFO] [stderr]     = help: consider adding `debug_log` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr]     = note: this warning originates in the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]    --> src/identity.rs:190:18
[INFO] [stderr]     |
[INFO] [stderr] 190 |         struct B(usize);
[INFO] [stderr]     |                - ^^^^^
[INFO] [stderr]     |                |
[INFO] [stderr]     |                field in this struct
[INFO] [stderr]     |
[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] 190 |         struct B(());
[INFO] [stderr]     |                  ~~
[INFO] [stderr] 
[INFO] [stderr] warning: `ssim` (lib) generated 31 warnings (run `cargo fix --lib -p ssim` to apply 6 suggestions)
[INFO] [stderr] warning: `ssim` (lib test) generated 41 warnings (30 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: traitobject v0.1.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ssim-23f8577e742f8d1b)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test collections::test::test_sparse_set ... ok
[INFO] [stdout] test world::tests::filters ... ok
[INFO] [stdout] test identity::test::test_internal_type_ids ... ok
[INFO] [stdout] test world::tests::queries ... FAILED
[INFO] [stdout] test conflictgraph::tests::test_cliques ... ok
[INFO] [stdout] test debug::test::test_debug_log ... ok
[INFO] [stdout] test world::tests::hello_world ... ok
[INFO] [stdout] test debug::test::test_fatal_log - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- world::tests::queries stdout ----
[INFO] [stdout] thread 'world::tests::queries' panicked at src/world.rs:275:17:
[INFO] [stdout] not yet implemented
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55f9abfcdb95 - std::backtrace_rs::backtrace::libunwind::trace::he49dc9a9e3164223
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x55f9abfcdb95 - std::backtrace_rs::backtrace::trace_unsynchronized::h3a3e77c68030aa6b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55f9abfcdb95 - std::sys_common::backtrace::_print_fmt::h9479ad2f99afd5d4
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x55f9abfcdb95 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hfb01aa1fa3fb1821
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x55f9abff5a2b - core::fmt::rt::Argument::fmt::h125e56152abbc1c3
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x55f9abff5a2b - core::fmt::write::hb0ab4ff05ccfe741
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/fmt/mod.rs:1169:21
[INFO] [stdout]    6:     0x55f9abfcb47f - std::io::Write::write_fmt::hea6336dbf2fa00b8
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x55f9abfcd96e - std::sys_common::backtrace::_print::h79ca548f3a2adf4b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x55f9abfcd96e - std::sys_common::backtrace::print::h9aebf997b2fea2d3
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x55f9abfcf2d9 - std::panicking::default_hook::{{closure}}::h68a0954af2694526
[INFO] [stdout]   10:     0x55f9abfcf02c - std::panicking::default_hook::h5be50cc6849ffb00
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:295:9
[INFO] [stdout]   11:     0x55f9abf931af - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hd874405dcbd1d3ed
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   12:     0x55f9abf931af - test::test_main::{{closure}}::h4f26a9df34a84b94
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:137:21
[INFO] [stdout]   13:     0x55f9abfcf8db - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h00e96d9c62aa9a12
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   14:     0x55f9abfcf8db - std::panicking::rust_panic_with_hook::h3c0df6036729334c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:799:13
[INFO] [stdout]   15:     0x55f9abfcf61b - std::panicking::begin_panic_handler::{{closure}}::ha3a21e93c4cfd807
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:656:13
[INFO] [stdout]   16:     0x55f9abfce059 - std::sys_common::backtrace::__rust_end_short_backtrace::h19508a8f8ae71dc9
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x55f9abfcf387 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:652:5
[INFO] [stdout]   18:     0x55f9abef88f3 - core::panicking::panic_fmt::h2ba8af99174d83ea
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x55f9abef899c - core::panicking::panic::h049fed9389bf889e
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panicking.rs:146:5
[INFO] [stdout]   20:     0x55f9abf4fb6e - ssim::world::World::check_mid_frame_dependency::h74634cf12fe5f0b2
[INFO] [stdout]                                at /opt/rustwide/workdir/src/world.rs:275:17
[INFO] [stdout]   21:     0x55f9abf4facd - ssim::world::World::mark_dependency::hfbb519f73c84c660
[INFO] [stdout]                                at /opt/rustwide/workdir/src/world.rs:256:12
[INFO] [stdout]   22:     0x55f9abf4ff49 - ssim::world::LocalWorld::add_component::he8795691ab37b03a
[INFO] [stdout]                                at /opt/rustwide/workdir/src/world.rs:371:9
[INFO] [stdout]   23:     0x55f9abf2c3f1 - ssim::world::tests::queries::entity_producer_system::he40574c185f463b6
[INFO] [stdout]                                at /opt/rustwide/workdir/src/world.rs:479:21
[INFO] [stdout]   24:     0x55f9abf11ff8 - ssim::systems::WorldSystem::run::hd8c473eb8f451edc
[INFO] [stdout]                                at /opt/rustwide/workdir/src/systems.rs:77:9
[INFO] [stdout]   25:     0x55f9abf4f4b5 - ssim::world::World::run::hac9144dc2eb7a39a
[INFO] [stdout]                                at /opt/rustwide/workdir/src/world.rs:154:37
[INFO] [stdout]   26:     0x55f9abf2c262 - ssim::world::tests::queries::h5782f2eaecbb5a78
[INFO] [stdout]                                at /opt/rustwide/workdir/src/world.rs:533:9
[INFO] [stdout]   27:     0x55f9abf2c1a7 - ssim::world::tests::queries::{{closure}}::ha39ac1b929cc4759
[INFO] [stdout]                                at /opt/rustwide/workdir/src/world.rs:467:17
[INFO] [stdout]   28:     0x55f9abf40026 - core::ops::function::FnOnce::call_once::h53343d26fc366afc
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   29:     0x55f9abf97acb - core::ops::function::FnOnce::call_once::h18c6bf92212b87a4
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   30:     0x55f9abf97acb - test::__rust_begin_short_backtrace::hdcf0edcfa9080086
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:625:18
[INFO] [stdout]   31:     0x55f9abf97191 - test::run_test_in_process::{{closure}}::heac2c4eb375d2d10
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:648:60
[INFO] [stdout]   32:     0x55f9abf97191 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0289bafc8a1cc004
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   33:     0x55f9abf97191 - std::panicking::try::do_call::h5e158f1ad8a5f983
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:559:40
[INFO] [stdout]   34:     0x55f9abf97191 - std::panicking::try::hea3411d60321c4de
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:523:19
[INFO] [stdout]   35:     0x55f9abf97191 - std::panic::catch_unwind::hafb7bb18bc47bbc7
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panic.rs:149:14
[INFO] [stdout]   36:     0x55f9abf97191 - test::run_test_in_process::h74dd138dc7762d99
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:648:27
[INFO] [stdout]   37:     0x55f9abf97191 - test::run_test::{{closure}}::h6b390822e63606cf
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:569:43
[INFO] [stdout]   38:     0x55f9abf5fb64 - test::run_test::{{closure}}::h6e11dba8131d354b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:599:41
[INFO] [stdout]   39:     0x55f9abf5fb64 - std::sys_common::backtrace::__rust_begin_short_backtrace::ha71b3541b59bdbbb
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   40:     0x55f9abf64632 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hef92127c5ef9e53c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/thread/mod.rs:542:17
[INFO] [stdout]   41:     0x55f9abf64632 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h859c109f9d11c92b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   42:     0x55f9abf64632 - std::panicking::try::do_call::hbf534c458cd858f0
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:559:40
[INFO] [stdout]   43:     0x55f9abf64632 - std::panicking::try::h65c18365a7b9ad90
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:523:19
[INFO] [stdout]   44:     0x55f9abf64632 - std::panic::catch_unwind::h21b25d4c69478c39
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panic.rs:149:14
[INFO] [stdout]   45:     0x55f9abf64632 - std::thread::Builder::spawn_unchecked_::{{closure}}::h23335f620275a9bf
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/thread/mod.rs:541:30
[INFO] [stdout]   46:     0x55f9abf64632 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hb491dc55513e9b7c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   47:     0x55f9abfd3bbb - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h41b39260afcffdc9
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   48:     0x55f9abfd3bbb - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6694c8dc6dd010c4
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   49:     0x55f9abfd3bbb - std::sys::pal::unix::thread::Thread::new::thread_start::hf16038e1c8e19c99
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stdout]   50:     0x7f61b1bd5ac3 - <unknown>
[INFO] [stdout]   51:     0x7f61b1c66a04 - __clone
[INFO] [stdout]   52:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     world::tests::queries
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 7 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "4059032466b6d11ad5cdff68a73831aa9e48d180771190e905673b0c15ee616c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4059032466b6d11ad5cdff68a73831aa9e48d180771190e905673b0c15ee616c", kill_on_drop: false }`
[INFO] [stdout] 4059032466b6d11ad5cdff68a73831aa9e48d180771190e905673b0c15ee616c
