[INFO] fetching crate dotrix_core 0.5.2...
[INFO] checking dotrix_core-0.5.2 against master#82310651b93a594a3fd69015e1562186a080d94c for pr-145770
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[INFO] validating manifest of crates.io crate dotrix_core 0.5.2 on toolchain 82310651b93a594a3fd69015e1562186a080d94c
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[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/assets/skin.rs:100:18
[INFO] [stdout]     |
[INFO] [stdout] 100 |             for (mut joint_index, matrix) in index.iter_mut().zip(inverse_bind_matrices.iter()) {
[INFO] [stdout]     |                  ----^^^^^^^^^^^
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/world/container.rs:91:18
[INFO] [stdout]    |
[INFO] [stdout] 91 |     struct Item2(u32);
[INFO] [stdout]    |            ----- ^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/world.rs:381:19
[INFO] [stdout]     |
[INFO] [stdout] 381 |     struct Health(u32);
[INFO] [stdout]     |            ------ ^^^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            field in this struct
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/world.rs:384:19
[INFO] [stdout]     |
[INFO] [stdout] 384 |     struct Weight(u32);
[INFO] [stdout]     |            ------ ^^^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            field in this struct
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/ecs.rs:379:24
[INFO] [stdout]     |
[INFO] [stdout] 379 |     struct MyComponent(u64);
[INFO] [stdout]     |            ----------- ^^^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            field in this struct
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/world.rs:117:26
[INFO] [stdout]     |
[INFO] [stdout] 117 |     pub fn query<'w, Q>(&'w self) -> impl Iterator<Item = <<Q as Query>::Iter as Iterator>::Item> + 'w
[INFO] [stdout]     |                          ^^                                ------------------                       -- the same lifetime is named here
[INFO] [stdout]     |                          |                                 |
[INFO] [stdout]     |                          the lifetime is named here        the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'w`
[INFO] [stdout]     |
[INFO] [stdout] 117 |     pub fn query<'w, Q>(&'w self) -> impl Iterator<Item = <<Q as Query<'w>>::Iter as Iterator>::Item> + 'w
[INFO] [stdout]     |                                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: casting `&T` to `&mut T` is undefined behavior, even if the reference is unused, consider instead using an `UnsafeCell`
[INFO] [stdout]   --> src/world/container.rs:60:21
[INFO] [stdout]    |
[INFO] [stdout] 59 |                     let mut_ptr = vec_ptr as *mut Vec<T>;
[INFO] [stdout]    |                                   ---------------------- casting happened here
[INFO] [stdout] 60 |                     &mut *mut_ptr
[INFO] [stdout]    |                     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, visit <https://doc.rust-lang.org/book/ch15-05-interior-mutability.html>
[INFO] [stdout]    = note: `#[deny(invalid_reference_casting)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `dotrix_core` (lib test) due to 1 previous error; 6 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/assets/skin.rs:100:18
[INFO] [stdout]     |
[INFO] [stdout] 100 |             for (mut joint_index, matrix) in index.iter_mut().zip(inverse_bind_matrices.iter()) {
[INFO] [stdout]     |                  ----^^^^^^^^^^^
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/world.rs:117:26
[INFO] [stdout]     |
[INFO] [stdout] 117 |     pub fn query<'w, Q>(&'w self) -> impl Iterator<Item = <<Q as Query>::Iter as Iterator>::Item> + 'w
[INFO] [stdout]     |                          ^^                                ------------------                       -- the same lifetime is named here
[INFO] [stdout]     |                          |                                 |
[INFO] [stdout]     |                          the lifetime is named here        the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'w`
[INFO] [stdout]     |
[INFO] [stdout] 117 |     pub fn query<'w, Q>(&'w self) -> impl Iterator<Item = <<Q as Query<'w>>::Iter as Iterator>::Item> + 'w
[INFO] [stdout]     |                                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: casting `&T` to `&mut T` is undefined behavior, even if the reference is unused, consider instead using an `UnsafeCell`
[INFO] [stdout]   --> src/world/container.rs:60:21
[INFO] [stdout]    |
[INFO] [stdout] 59 |                     let mut_ptr = vec_ptr as *mut Vec<T>;
[INFO] [stdout]    |                                   ---------------------- casting happened here
[INFO] [stdout] 60 |                     &mut *mut_ptr
[INFO] [stdout]    |                     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, visit <https://doc.rust-lang.org/book/ch15-05-interior-mutability.html>
[INFO] [stdout]    = note: `#[deny(invalid_reference_casting)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `dotrix_core` (lib) due to 1 previous error; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "3e50f8e7a5769a6b3afabadb708d8133cb9b6b73e2ee1b0fc80927754b5ea419", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e50f8e7a5769a6b3afabadb708d8133cb9b6b73e2ee1b0fc80927754b5ea419", kill_on_drop: false }`
[INFO] [stdout] 3e50f8e7a5769a6b3afabadb708d8133cb9b6b73e2ee1b0fc80927754b5ea419
