[INFO] fetching crate dotrix_core 0.5.2...
[INFO] testing dotrix_core-0.5.2 against beta-2026-01-20 for beta-1.94-1
[INFO] extracting crate dotrix_core 0.5.2 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate dotrix_core 0.5.2
[INFO] finished tweaking crates.io crate dotrix_core 0.5.2
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[INFO] validating manifest of crates.io crate dotrix_core 0.5.2 on toolchain beta-2026-01-20
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[INFO] [stderr]    Compiling dotrix_core v0.5.2 (/opt/rustwide/workdir)
[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)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/world.rs:117:60
[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] warning: 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: `#[warn(invalid_reference_casting)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 09s
[INFO] running `Command { std: "docker" "inspect" "8bece8b7a134bc3d487358d68eaf96e2d07fd4b88e4ca44438372b01f0e6448f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bece8b7a134bc3d487358d68eaf96e2d07fd4b88e4ca44438372b01f0e6448f", kill_on_drop: false }`
[INFO] [stdout] 8bece8b7a134bc3d487358d68eaf96e2d07fd4b88e4ca44438372b01f0e6448f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bae7b1ccb29a866248bce8f969468fdca2a9ec976b03521f3658c0db528a7cc6
[INFO] running `Command { std: "docker" "start" "-a" "bae7b1ccb29a866248bce8f969468fdca2a9ec976b03521f3658c0db528a7cc6", kill_on_drop: false }`
[INFO] [stderr]    Compiling dotrix_core v0.5.2 (/opt/rustwide/workdir)
[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)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/world.rs:117:60
[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] warning: 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: `#[warn(invalid_reference_casting)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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:117:60
[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] warning: 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: `#[warn(invalid_reference_casting)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.82s
[INFO] running `Command { std: "docker" "inspect" "bae7b1ccb29a866248bce8f969468fdca2a9ec976b03521f3658c0db528a7cc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bae7b1ccb29a866248bce8f969468fdca2a9ec976b03521f3658c0db528a7cc6", kill_on_drop: false }`
[INFO] [stdout] bae7b1ccb29a866248bce8f969468fdca2a9ec976b03521f3658c0db528a7cc6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 26573ae6cecb23ea73f38c377c27827111bab87c3859c75ca87e61845f912aa0
[INFO] running `Command { std: "docker" "start" "-a" "26573ae6cecb23ea73f38c377c27827111bab87c3859c75ca87e61845f912aa0", kill_on_drop: false }`
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/assets/skin.rs:100:18
[INFO] [stderr]     |
[INFO] [stderr] 100 |             for (mut joint_index, matrix) in index.iter_mut().zip(inverse_bind_matrices.iter()) {
[INFO] [stderr]     |                  ----^^^^^^^^^^^
[INFO] [stderr]     |                  |
[INFO] [stderr]     |                  help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stderr]    --> src/world.rs:117:60
[INFO] [stderr]     |
[INFO] [stderr] 117 |     pub fn query<'w, Q>(&'w self) -> impl Iterator<Item = <<Q as Query>::Iter as Iterator>::Item> + 'w
[INFO] [stderr]     |                          --                                ^^^^^^^^^^^^^^^^^^                       -- the same lifetime is named here
[INFO] [stderr]     |                          |                                 |
[INFO] [stderr]     |                          the lifetime is named here        the same lifetime is hidden here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: consistently use `'w`
[INFO] [stderr]     |
[INFO] [stderr] 117 |     pub fn query<'w, Q>(&'w self) -> impl Iterator<Item = <<Q as Query<'w>>::Iter as Iterator>::Item> + 'w
[INFO] [stderr]     |                                                                       ++++
[INFO] [stderr] 
[INFO] [stderr] warning: casting `&T` to `&mut T` is undefined behavior, even if the reference is unused, consider instead using an `UnsafeCell`
[INFO] [stderr]   --> src/world/container.rs:60:21
[INFO] [stderr]    |
[INFO] [stderr] 59 |                     let mut_ptr = vec_ptr as *mut Vec<T>;
[INFO] [stderr]    |                                   ---------------------- casting happened here
[INFO] [stderr] 60 |                     &mut *mut_ptr
[INFO] [stderr]    |                     ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: for more information, visit <https://doc.rust-lang.org/book/ch15-05-interior-mutability.html>
[INFO] [stderr]    = note: `#[warn(invalid_reference_casting)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/world/container.rs:91:18
[INFO] [stderr]    |
[INFO] [stderr] 91 |     struct Item2(u32);
[INFO] [stderr]    |            ----- ^^^
[INFO] [stderr]    |            |
[INFO] [stderr]    |            field in this struct
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider removing this field
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]    --> src/world.rs:381:19
[INFO] [stderr]     |
[INFO] [stderr] 381 |     struct Health(u32);
[INFO] [stderr]     |            ------ ^^^
[INFO] [stderr]     |            |
[INFO] [stderr]     |            field in this struct
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider removing this field
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]    --> src/world.rs:384:19
[INFO] [stderr]     |
[INFO] [stderr] 384 |     struct Weight(u32);
[INFO] [stderr]     |            ------ ^^^
[INFO] [stderr]     |            |
[INFO] [stderr]     |            field in this struct
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider removing this field
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]    --> src/ecs.rs:379:24
[INFO] [stderr]     |
[INFO] [stderr] 379 |     struct MyComponent(u64);
[INFO] [stderr]     |            ----------- ^^^
[INFO] [stderr]     |            |
[INFO] [stderr]     |            field in this struct
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider removing this field
[INFO] [stderr] 
[INFO] [stderr] warning: `dotrix_core` (lib) generated 3 warnings (run `cargo fix --lib -p dotrix_core` to apply 2 suggestions)
[INFO] [stderr] warning: `dotrix_core` (lib test) generated 7 warnings (3 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dotrix_core-b10061c57434e068)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test ecs::tests::custom_system ... ok
[INFO] [stdout] test ecs::tests::system_runlevel_autodetect ... ok
[INFO] [stdout] test ray::tests::ray_intersection ... ok
[INFO] [stdout] test ecs::tests::world_system ... ok
[INFO] [stdout] test world::tests::spawn_and_exile ... ok
[INFO] [stdout] test world::tests::spawn_and_modify ... ok
[INFO] [stdout] test world::tests::spawn_and_query ... ok
[INFO] [stdout] test world::container::tests::mutability ... ok
[INFO] [stderr]    Doc-tests dotrix_core
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/world.rs - world::World::spawn (line 43) - compile ... ok
[INFO] [stdout] test src/world.rs - world::World::query (line 99) - compile ... ok
[INFO] [stdout] test src/world.rs - world::World::exile (line 134) - compile ... ok
[INFO] [stdout] test src/assets.rs - assets::Assets::register (line 105) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "26573ae6cecb23ea73f38c377c27827111bab87c3859c75ca87e61845f912aa0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26573ae6cecb23ea73f38c377c27827111bab87c3859c75ca87e61845f912aa0", kill_on_drop: false }`
[INFO] [stdout] 26573ae6cecb23ea73f38c377c27827111bab87c3859c75ca87e61845f912aa0
