[INFO] fetching crate static_ecs 0.1.0...
[INFO] building static_ecs-0.1.0 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate static_ecs 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate static_ecs 0.1.0
[INFO] finished tweaking crates.io crate static_ecs 0.1.0
[INFO] tweaked toml for crates.io crate static_ecs 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate static_ecs 0.1.0 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 04aedecb8c3b5121cc87ccdca31b80f02d2a0cfa35f47ecbeefe109b9c8339bb
[INFO] running `Command { std: "docker" "start" "-a" "04aedecb8c3b5121cc87ccdca31b80f02d2a0cfa35f47ecbeefe109b9c8339bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "04aedecb8c3b5121cc87ccdca31b80f02d2a0cfa35f47ecbeefe109b9c8339bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04aedecb8c3b5121cc87ccdca31b80f02d2a0cfa35f47ecbeefe109b9c8339bb", kill_on_drop: false }`
[INFO] [stdout] 04aedecb8c3b5121cc87ccdca31b80f02d2a0cfa35f47ecbeefe109b9c8339bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f749969867f3909ac1b275af9928dbf4e8c3b4f09aa350e5fb3836bfe8fc057b
[INFO] running `Command { std: "docker" "start" "-a" "f749969867f3909ac1b275af9928dbf4e8c3b4f09aa350e5fb3836bfe8fc057b", kill_on_drop: false }`
[INFO] [stderr]    Compiling static_ecs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused macro definition: `inner_typeset`
[INFO] [stdout]  --> src/typeset.rs:3:14
[INFO] [stdout]   |
[INFO] [stdout] 3 | macro_rules! inner_typeset {
[INFO] [stdout]   |              ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `impl_typeset`
[INFO] [stdout]   --> src/typeset.rs:13:14
[INFO] [stdout]    |
[INFO] [stdout] 13 | macro_rules! impl_typeset {
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `typeset`
[INFO] [stdout]   --> src/typeset.rs:61:14
[INFO] [stdout]    |
[INFO] [stdout] 61 | macro_rules! typeset {
[INFO] [stdout]    |              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `typeref`
[INFO] [stdout]   --> src/typeset.rs:69:14
[INFO] [stdout]    |
[INFO] [stdout] 69 | macro_rules! typeref {
[INFO] [stdout]    |              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `typerefmut`
[INFO] [stdout]   --> src/typeset.rs:75:14
[INFO] [stdout]    |
[INFO] [stdout] 75 | macro_rules! typerefmut {
[INFO] [stdout]    |              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stdout] warning: type alias `EntityID` is never used
[INFO] [stdout]  --> src/component.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub type EntityID = u32;
[INFO] [stdout]   |          ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Component` is never constructed
[INFO] [stdout]  --> src/component.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Component<T> {
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `entity_id`, `inner`, and `inner_mut` are never used
[INFO] [stdout]   --> src/component.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl<T> Component<T> {
[INFO] [stdout]    | -------------------- associated items in this implementation
[INFO] [stdout] 11 |     pub fn new(entity_id: EntityID, inner: T) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 17 |     pub fn entity_id(&self) -> EntityID {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub fn inner(&self) -> &T {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |     pub fn inner_mut(&mut self) -> &mut T {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `CContainer` is never used
[INFO] [stdout]   --> src/component.rs:28:10
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub type CContainer<T> = ComponentContainer<T>;
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ComponentContainer` is never constructed
[INFO] [stdout]   --> src/component.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub struct ComponentContainer<T> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `push`, `get`, `get_mut`, `iter`, and `iter_mut` are never used
[INFO] [stdout]   --> src/component.rs:46:12
[INFO] [stdout]    |
[INFO] [stdout] 45 | impl<T> ComponentContainer<T> {
[INFO] [stdout]    | ----------------------------- methods in this implementation
[INFO] [stdout] 46 |     pub fn push(&mut self, entity_id: EntityID, item: T) {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 50 |     pub fn get(&self, entity_id: EntityID) -> Option<&T> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 54 |     pub fn get_mut(&mut self, entity_id: EntityID) -> Option<&mut T> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 58 |     pub fn iter(&self) -> ComponentIter<T> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 63 |     pub fn iter_mut(&mut self) -> ComponentIterMut<T> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ComponentIter` is never constructed
[INFO] [stdout]   --> src/component.rs:70:12
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub struct ComponentIter<'a, T>
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `zip_entity` and `zip_entity2` are never used
[INFO] [stdout]   --> src/component.rs:84:12
[INFO] [stdout]    |
[INFO] [stdout] 83 | impl<'a, T> ComponentIter<'a, T> {
[INFO] [stdout]    | -------------------------------- methods in this implementation
[INFO] [stdout] 84 |     pub fn zip_entity<U>(self, other: &'a CContainer<U>) -> ZipEntity<'a, T, U> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 90 |     pub fn zip_entity2<U, V>(
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ComponentIterMut` is never constructed
[INFO] [stdout]    --> src/component.rs:102:12
[INFO] [stdout]     |
[INFO] [stdout] 102 | pub struct ComponentIterMut<'a, T>
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `zip_entity`, `zip_entity2`, and `zip_entity3` are never used
[INFO] [stdout]    --> src/component.rs:116:12
[INFO] [stdout]     |
[INFO] [stdout] 115 | impl<'a, T> ComponentIterMut<'a, T> {
[INFO] [stdout]     | ----------------------------------- methods in this implementation
[INFO] [stdout] 116 |     pub fn zip_entity<U>(self, other: &'a CContainer<U>) -> ZipEntityMut<'a, T, U> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 122 |     pub fn zip_entity2<U, V>(
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 |     pub fn zip_entity3<U, V, W>(
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ZipEntity` is never constructed
[INFO] [stdout]    --> src/component.rs:149:12
[INFO] [stdout]     |
[INFO] [stdout] 149 | pub struct ZipEntity<'a, T, U>
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ZipEntityMut` is never constructed
[INFO] [stdout]    --> src/component.rs:170:12
[INFO] [stdout]     |
[INFO] [stdout] 170 | pub struct ZipEntityMut<'a, T, U>
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ZipEntity2` is never constructed
[INFO] [stdout]    --> src/component.rs:190:12
[INFO] [stdout]     |
[INFO] [stdout] 190 | pub struct ZipEntity2<'a, T, U, V>
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ZipEntity2Mut` is never constructed
[INFO] [stdout]    --> src/component.rs:215:12
[INFO] [stdout]     |
[INFO] [stdout] 215 | pub struct ZipEntity2Mut<'a, T, U, V>
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ZipEntity3Mut` is never constructed
[INFO] [stdout]    --> src/component.rs:240:12
[INFO] [stdout]     |
[INFO] [stdout] 240 | pub struct ZipEntity3Mut<'a, T, U, V, W>
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/component.rs:58:17
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn iter(&self) -> ComponentIter<T> {
[INFO] [stdout]    |                 ^^^^^     ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn iter(&self) -> ComponentIter<'_, T> {
[INFO] [stdout]    |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/component.rs:63:21
[INFO] [stdout]    |
[INFO] [stdout] 63 |     pub fn iter_mut(&mut self) -> ComponentIterMut<T> {
[INFO] [stdout]    |                     ^^^^^^^^^     ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 63 |     pub fn iter_mut(&mut self) -> ComponentIterMut<'_, T> {
[INFO] [stdout]    |                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f749969867f3909ac1b275af9928dbf4e8c3b4f09aa350e5fb3836bfe8fc057b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f749969867f3909ac1b275af9928dbf4e8c3b4f09aa350e5fb3836bfe8fc057b", kill_on_drop: false }`
[INFO] [stdout] f749969867f3909ac1b275af9928dbf4e8c3b4f09aa350e5fb3836bfe8fc057b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b4e1be19fb257654ee9be1f0b29deb266adbcb12b44bbe46d657e7bf383d54d6
[INFO] running `Command { std: "docker" "start" "-a" "b4e1be19fb257654ee9be1f0b29deb266adbcb12b44bbe46d657e7bf383d54d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling static_ecs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused macro definition: `inner_typeset`
[INFO] [stdout]  --> src/typeset.rs:3:14
[INFO] [stdout]   |
[INFO] [stdout] 3 | macro_rules! inner_typeset {
[INFO] [stdout]   |              ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `impl_typeset`
[INFO] [stdout]   --> src/typeset.rs:13:14
[INFO] [stdout]    |
[INFO] [stdout] 13 | macro_rules! impl_typeset {
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `typeset`
[INFO] [stdout]   --> src/typeset.rs:61:14
[INFO] [stdout]    |
[INFO] [stdout] 61 | macro_rules! typeset {
[INFO] [stdout]    |              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `typeref`
[INFO] [stdout]   --> src/typeset.rs:69:14
[INFO] [stdout]    |
[INFO] [stdout] 69 | macro_rules! typeref {
[INFO] [stdout]    |              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `typerefmut`
[INFO] [stdout]   --> src/typeset.rs:75:14
[INFO] [stdout]    |
[INFO] [stdout] 75 | macro_rules! typerefmut {
[INFO] [stdout]    |              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `EntityID` is never used
[INFO] [stdout]  --> src/component.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub type EntityID = u32;
[INFO] [stdout]   |          ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Component` is never constructed
[INFO] [stdout]  --> src/component.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Component<T> {
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `entity_id`, `inner`, and `inner_mut` are never used
[INFO] [stdout]   --> src/component.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl<T> Component<T> {
[INFO] [stdout]    | -------------------- associated items in this implementation
[INFO] [stdout] 11 |     pub fn new(entity_id: EntityID, inner: T) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 17 |     pub fn entity_id(&self) -> EntityID {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub fn inner(&self) -> &T {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |     pub fn inner_mut(&mut self) -> &mut T {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `CContainer` is never used
[INFO] [stdout]   --> src/component.rs:28:10
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub type CContainer<T> = ComponentContainer<T>;
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ComponentContainer` is never constructed
[INFO] [stdout]   --> src/component.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub struct ComponentContainer<T> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `push`, `get`, `get_mut`, `iter`, and `iter_mut` are never used
[INFO] [stdout]   --> src/component.rs:46:12
[INFO] [stdout]    |
[INFO] [stdout] 45 | impl<T> ComponentContainer<T> {
[INFO] [stdout]    | ----------------------------- methods in this implementation
[INFO] [stdout] 46 |     pub fn push(&mut self, entity_id: EntityID, item: T) {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 50 |     pub fn get(&self, entity_id: EntityID) -> Option<&T> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 54 |     pub fn get_mut(&mut self, entity_id: EntityID) -> Option<&mut T> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 58 |     pub fn iter(&self) -> ComponentIter<T> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 63 |     pub fn iter_mut(&mut self) -> ComponentIterMut<T> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ComponentIter` is never constructed
[INFO] [stdout]   --> src/component.rs:70:12
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub struct ComponentIter<'a, T>
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `zip_entity` and `zip_entity2` are never used
[INFO] [stdout]   --> src/component.rs:84:12
[INFO] [stdout]    |
[INFO] [stdout] 83 | impl<'a, T> ComponentIter<'a, T> {
[INFO] [stdout]    | -------------------------------- methods in this implementation
[INFO] [stdout] 84 |     pub fn zip_entity<U>(self, other: &'a CContainer<U>) -> ZipEntity<'a, T, U> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 90 |     pub fn zip_entity2<U, V>(
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ComponentIterMut` is never constructed
[INFO] [stdout]    --> src/component.rs:102:12
[INFO] [stdout]     |
[INFO] [stdout] 102 | pub struct ComponentIterMut<'a, T>
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `zip_entity`, `zip_entity2`, and `zip_entity3` are never used
[INFO] [stdout]    --> src/component.rs:116:12
[INFO] [stdout]     |
[INFO] [stdout] 115 | impl<'a, T> ComponentIterMut<'a, T> {
[INFO] [stdout]     | ----------------------------------- methods in this implementation
[INFO] [stdout] 116 |     pub fn zip_entity<U>(self, other: &'a CContainer<U>) -> ZipEntityMut<'a, T, U> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 122 |     pub fn zip_entity2<U, V>(
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 |     pub fn zip_entity3<U, V, W>(
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ZipEntity` is never constructed
[INFO] [stdout]    --> src/component.rs:149:12
[INFO] [stdout]     |
[INFO] [stdout] 149 | pub struct ZipEntity<'a, T, U>
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ZipEntityMut` is never constructed
[INFO] [stdout]    --> src/component.rs:170:12
[INFO] [stdout]     |
[INFO] [stdout] 170 | pub struct ZipEntityMut<'a, T, U>
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ZipEntity2` is never constructed
[INFO] [stdout]    --> src/component.rs:190:12
[INFO] [stdout]     |
[INFO] [stdout] 190 | pub struct ZipEntity2<'a, T, U, V>
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ZipEntity2Mut` is never constructed
[INFO] [stdout]    --> src/component.rs:215:12
[INFO] [stdout]     |
[INFO] [stdout] 215 | pub struct ZipEntity2Mut<'a, T, U, V>
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ZipEntity3Mut` is never constructed
[INFO] [stdout]    --> src/component.rs:240:12
[INFO] [stdout]     |
[INFO] [stdout] 240 | pub struct ZipEntity3Mut<'a, T, U, V, W>
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/component.rs:58:17
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn iter(&self) -> ComponentIter<T> {
[INFO] [stdout]    |                 ^^^^^     ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn iter(&self) -> ComponentIter<'_, T> {
[INFO] [stdout]    |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/component.rs:63:21
[INFO] [stdout]    |
[INFO] [stdout] 63 |     pub fn iter_mut(&mut self) -> ComponentIterMut<T> {
[INFO] [stdout]    |                     ^^^^^^^^^     ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 63 |     pub fn iter_mut(&mut self) -> ComponentIterMut<'_, T> {
[INFO] [stdout]    |                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `typeref`
[INFO] [stdout]   --> src/typeset.rs:69:14
[INFO] [stdout]    |
[INFO] [stdout] 69 | macro_rules! typeref {
[INFO] [stdout]    |              ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `typerefmut`
[INFO] [stdout]   --> src/typeset.rs:75:14
[INFO] [stdout]    |
[INFO] [stdout] 75 | macro_rules! typerefmut {
[INFO] [stdout]    |              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]   --> src/lib.rs:97:42
[INFO] [stdout]    |
[INFO] [stdout] 97 |         system!( a; i32; f32, u32; |(_,i,f,u)|{ (1,*i) });
[INFO] [stdout]    |                                          ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `u`
[INFO] [stdout]   --> src/lib.rs:97:44
[INFO] [stdout]    |
[INFO] [stdout] 97 |         system!( a; i32; f32, u32; |(_,i,f,u)|{ (1,*i) });
[INFO] [stdout]    |                                            ^ help: if this is intentional, prefix it with an underscore: `_u`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `iter_mut` is never used
[INFO] [stdout]   --> src/component.rs:63:12
[INFO] [stdout]    |
[INFO] [stdout] 45 | impl<T> ComponentContainer<T> {
[INFO] [stdout]    | ----------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 63 |     pub fn iter_mut(&mut self) -> ComponentIterMut<T> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `zip_entity` is never used
[INFO] [stdout]   --> src/component.rs:84:12
[INFO] [stdout]    |
[INFO] [stdout] 83 | impl<'a, T> ComponentIter<'a, T> {
[INFO] [stdout]    | -------------------------------- method in this implementation
[INFO] [stdout] 84 |     pub fn zip_entity<U>(self, other: &'a CContainer<U>) -> ZipEntity<'a, T, U> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ComponentIterMut` is never constructed
[INFO] [stdout]    --> src/component.rs:102:12
[INFO] [stdout]     |
[INFO] [stdout] 102 | pub struct ComponentIterMut<'a, T>
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `zip_entity`, `zip_entity2`, and `zip_entity3` are never used
[INFO] [stdout]    --> src/component.rs:116:12
[INFO] [stdout]     |
[INFO] [stdout] 115 | impl<'a, T> ComponentIterMut<'a, T> {
[INFO] [stdout]     | ----------------------------------- methods in this implementation
[INFO] [stdout] 116 |     pub fn zip_entity<U>(self, other: &'a CContainer<U>) -> ZipEntityMut<'a, T, U> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 122 |     pub fn zip_entity2<U, V>(
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 |     pub fn zip_entity3<U, V, W>(
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ZipEntity` is never constructed
[INFO] [stdout]    --> src/component.rs:149:12
[INFO] [stdout]     |
[INFO] [stdout] 149 | pub struct ZipEntity<'a, T, U>
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ZipEntityMut` is never constructed
[INFO] [stdout]    --> src/component.rs:170:12
[INFO] [stdout]     |
[INFO] [stdout] 170 | pub struct ZipEntityMut<'a, T, U>
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ZipEntity2Mut` is never constructed
[INFO] [stdout]    --> src/component.rs:215:12
[INFO] [stdout]     |
[INFO] [stdout] 215 | pub struct ZipEntity2Mut<'a, T, U, V>
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ZipEntity3Mut` is never constructed
[INFO] [stdout]    --> src/component.rs:240:12
[INFO] [stdout]     |
[INFO] [stdout] 240 | pub struct ZipEntity3Mut<'a, T, U, V, W>
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/component.rs:58:17
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn iter(&self) -> ComponentIter<T> {
[INFO] [stdout]    |                 ^^^^^     ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn iter(&self) -> ComponentIter<'_, T> {
[INFO] [stdout]    |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/component.rs:63:21
[INFO] [stdout]    |
[INFO] [stdout] 63 |     pub fn iter_mut(&mut self) -> ComponentIterMut<T> {
[INFO] [stdout]    |                     ^^^^^^^^^     ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 63 |     pub fn iter_mut(&mut self) -> ComponentIterMut<'_, T> {
[INFO] [stdout]    |                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "b4e1be19fb257654ee9be1f0b29deb266adbcb12b44bbe46d657e7bf383d54d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4e1be19fb257654ee9be1f0b29deb266adbcb12b44bbe46d657e7bf383d54d6", kill_on_drop: false }`
[INFO] [stdout] b4e1be19fb257654ee9be1f0b29deb266adbcb12b44bbe46d657e7bf383d54d6
