[INFO] cloning repository https://github.com/freeuni-oxidizers/traitobject_poc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/freeuni-oxidizers/traitobject_poc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffreeuni-oxidizers%2Ftraitobject_poc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffreeuni-oxidizers%2Ftraitobject_poc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 81499ec6bc656b9e768608a3feab742b6b3d7fa0
[INFO] checking freeuni-oxidizers/traitobject_poc against try#7b3da9103634dffd4f4365cfd8642427c781d99f+rustflags=-Dinherent-method-on-receiver for 152214-denied
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffreeuni-oxidizers%2Ftraitobject_poc" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/freeuni-oxidizers/traitobject_poc
[INFO] finished tweaking git repo https://github.com/freeuni-oxidizers/traitobject_poc
[INFO] tweaked toml for git repo https://github.com/freeuni-oxidizers/traitobject_poc written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/freeuni-oxidizers/traitobject_poc on toolchain 7b3da9103634dffd4f4365cfd8642427c781d99f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/freeuni-oxidizers/traitobject_poc 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" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded relative v0.2.2
[INFO] [stderr]   Downloaded metatype v0.2.1
[INFO] [stderr]   Downloaded erased-serde v0.3.20
[INFO] [stderr]   Downloaded palaver v0.2.8
[INFO] [stderr]   Downloaded build_id v0.2.1
[INFO] [stderr]   Downloaded procinfo v0.4.2
[INFO] [stderr]   Downloaded serde_traitobject v0.2.7
[INFO] [stderr]   Downloaded nom v2.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 899467968bbda0c57930286d64c01b85d3ae6a95d810ce77b19b31b79bd7985b
[INFO] running `Command { std: "docker" "start" "-a" "899467968bbda0c57930286d64c01b85d3ae6a95d810ce77b19b31b79bd7985b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "899467968bbda0c57930286d64c01b85d3ae6a95d810ce77b19b31b79bd7985b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "899467968bbda0c57930286d64c01b85d3ae6a95d810ce77b19b31b79bd7985b", kill_on_drop: false }`
[INFO] [stdout] 899467968bbda0c57930286d64c01b85d3ae6a95d810ce77b19b31b79bd7985b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Dinherent-method-on-receiver" "-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 33bcd551f3eefb1408e941cad0c78886b439127f1c4eae6d104821c7351b912c
[INFO] running `Command { std: "docker" "start" "-a" "33bcd551f3eefb1408e941cad0c78886b439127f1c4eae6d104821c7351b912c", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.90
[INFO] [stderr]    Compiling libc v0.2.121
[INFO] [stderr]    Compiling nix v0.15.0
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling heapless v0.5.6
[INFO] [stderr]     Checking nom v2.2.1
[INFO] [stderr]    Compiling generic-array v0.14.5
[INFO] [stderr]     Checking hash32 v0.1.1
[INFO] [stderr]    Compiling build_id v0.2.1
[INFO] [stderr]    Compiling quote v1.0.17
[INFO] [stderr]    Compiling erased-serde v0.3.20
[INFO] [stderr]     Checking generic-array v0.13.3
[INFO] [stderr]     Checking generic-array v0.12.4
[INFO] [stderr]    Compiling procinfo v0.4.2
[INFO] [stderr]     Checking twox-hash v1.6.2
[INFO] [stderr]    Compiling relative v0.2.2
[INFO] [stderr]     Checking metatype v0.2.1
[INFO] [stdout] error[E0658]: `*const T` cannot be used as the type of `self` without the `arbitrary_self_types_pointers` feature
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/metatype-0.2.1/src/lib.rs:114:24
[INFO] [stdout]     |
[INFO] [stdout] 114 |     default fn meta(self: *const Self) -> Self::Meta {
[INFO] [stdout]     |                           ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #44874 <https://github.com/rust-lang/rust/issues/44874> for more information
[INFO] [stdout]     = help: add `#![feature(arbitrary_self_types_pointers)]` to the crate attributes to enable
[INFO] [stdout]     = note: this compiler was built on 2026-02-06; consider upgrading it if it is out of date
[INFO] [stdout]     = help: consider changing to `self`, `&self`, `&mut self`, or a type implementing `Receiver` such as `self: Box<Self>`, `self: Rc<Self>`, or `self: Arc<Self>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: `*const T` cannot be used as the type of `self` without the `arbitrary_self_types_pointers` feature
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/metatype-0.2.1/src/lib.rs:121:24
[INFO] [stdout]     |
[INFO] [stdout] 121 |     default fn data(self: *const Self) -> *const () {
[INFO] [stdout]     |                           ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #44874 <https://github.com/rust-lang/rust/issues/44874> for more information
[INFO] [stdout]     = help: add `#![feature(arbitrary_self_types_pointers)]` to the crate attributes to enable
[INFO] [stdout]     = note: this compiler was built on 2026-02-06; consider upgrading it if it is out of date
[INFO] [stdout]     = help: consider changing to `self`, `&self`, `&mut self`, or a type implementing `Receiver` such as `self: Box<Self>`, `self: Rc<Self>`, or `self: Arc<Self>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: `*mut T` cannot be used as the type of `self` without the `arbitrary_self_types_pointers` feature
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/metatype-0.2.1/src/lib.rs:125:28
[INFO] [stdout]     |
[INFO] [stdout] 125 |     default fn data_mut(self: *mut Self) -> *mut () {
[INFO] [stdout]     |                               ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #44874 <https://github.com/rust-lang/rust/issues/44874> for more information
[INFO] [stdout]     = help: add `#![feature(arbitrary_self_types_pointers)]` to the crate attributes to enable
[INFO] [stdout]     = note: this compiler was built on 2026-02-06; consider upgrading it if it is out of date
[INFO] [stdout]     = help: consider changing to `self`, `&self`, `&mut self`, or a type implementing `Receiver` such as `self: Box<Self>`, `self: Rc<Self>`, or `self: Arc<Self>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: `*const T` cannot be used as the type of `self` without the `arbitrary_self_types_pointers` feature
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/metatype-0.2.1/src/lib.rs:159:16
[INFO] [stdout]     |
[INFO] [stdout] 159 |     fn meta(self: *const Self) -> Self::Meta {
[INFO] [stdout]     |                   ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #44874 <https://github.com/rust-lang/rust/issues/44874> for more information
[INFO] [stdout]     = help: add `#![feature(arbitrary_self_types_pointers)]` to the crate attributes to enable
[INFO] [stdout]     = note: this compiler was built on 2026-02-06; consider upgrading it if it is out of date
[INFO] [stdout]     = help: consider changing to `self`, `&self`, `&mut self`, or a type implementing `Receiver` such as `self: Box<Self>`, `self: Rc<Self>`, or `self: Arc<Self>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: `*const T` cannot be used as the type of `self` without the `arbitrary_self_types_pointers` feature
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/metatype-0.2.1/src/lib.rs:163:16
[INFO] [stdout]     |
[INFO] [stdout] 163 |     fn data(self: *const Self) -> *const () {
[INFO] [stdout]     |                   ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #44874 <https://github.com/rust-lang/rust/issues/44874> for more information
[INFO] [stdout]     = help: add `#![feature(arbitrary_self_types_pointers)]` to the crate attributes to enable
[INFO] [stdout]     = note: this compiler was built on 2026-02-06; consider upgrading it if it is out of date
[INFO] [stdout]     = help: consider changing to `self`, `&self`, `&mut self`, or a type implementing `Receiver` such as `self: Box<Self>`, `self: Rc<Self>`, or `self: Arc<Self>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: `*mut T` cannot be used as the type of `self` without the `arbitrary_self_types_pointers` feature
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/metatype-0.2.1/src/lib.rs:167:20
[INFO] [stdout]     |
[INFO] [stdout] 167 |     fn data_mut(self: *mut Self) -> *mut () {
[INFO] [stdout]     |                       ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #44874 <https://github.com/rust-lang/rust/issues/44874> for more information
[INFO] [stdout]     = help: add `#![feature(arbitrary_self_types_pointers)]` to the crate attributes to enable
[INFO] [stdout]     = note: this compiler was built on 2026-02-06; consider upgrading it if it is out of date
[INFO] [stdout]     = help: consider changing to `self`, `&self`, `&mut self`, or a type implementing `Receiver` such as `self: Box<Self>`, `self: Rc<Self>`, or `self: Arc<Self>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: `*const [T]` cannot be used as the type of `self` without the `arbitrary_self_types_pointers` feature
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/metatype-0.2.1/src/lib.rs:182:16
[INFO] [stdout]     |
[INFO] [stdout] 182 |     fn meta(self: *const Self) -> Self::Meta {
[INFO] [stdout]     |                   ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #44874 <https://github.com/rust-lang/rust/issues/44874> for more information
[INFO] [stdout]     = help: add `#![feature(arbitrary_self_types_pointers)]` to the crate attributes to enable
[INFO] [stdout]     = note: this compiler was built on 2026-02-06; consider upgrading it if it is out of date
[INFO] [stdout]     = help: consider changing to `self`, `&self`, `&mut self`, or a type implementing `Receiver` such as `self: Box<Self>`, `self: Rc<Self>`, or `self: Arc<Self>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: `*const [T]` cannot be used as the type of `self` without the `arbitrary_self_types_pointers` feature
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/metatype-0.2.1/src/lib.rs:191:16
[INFO] [stdout]     |
[INFO] [stdout] 191 |     fn data(self: *const Self) -> *const () {
[INFO] [stdout]     |                   ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #44874 <https://github.com/rust-lang/rust/issues/44874> for more information
[INFO] [stdout]     = help: add `#![feature(arbitrary_self_types_pointers)]` to the crate attributes to enable
[INFO] [stdout]     = note: this compiler was built on 2026-02-06; consider upgrading it if it is out of date
[INFO] [stdout]     = help: consider changing to `self`, `&self`, `&mut self`, or a type implementing `Receiver` such as `self: Box<Self>`, `self: Rc<Self>`, or `self: Arc<Self>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: `*mut [T]` cannot be used as the type of `self` without the `arbitrary_self_types_pointers` feature
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/metatype-0.2.1/src/lib.rs:195:20
[INFO] [stdout]     |
[INFO] [stdout] 195 |     fn data_mut(self: *mut Self) -> *mut () {
[INFO] [stdout]     |                       ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #44874 <https://github.com/rust-lang/rust/issues/44874> for more information
[INFO] [stdout]     = help: add `#![feature(arbitrary_self_types_pointers)]` to the crate attributes to enable
[INFO] [stdout]     = note: this compiler was built on 2026-02-06; consider upgrading it if it is out of date
[INFO] [stdout]     = help: consider changing to `self`, `&self`, `&mut self`, or a type implementing `Receiver` such as `self: Box<Self>`, `self: Rc<Self>`, or `self: Arc<Self>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: `*const str` cannot be used as the type of `self` without the `arbitrary_self_types_pointers` feature
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/metatype-0.2.1/src/lib.rs:211:16
[INFO] [stdout]     |
[INFO] [stdout] 211 |     fn meta(self: *const Self) -> Self::Meta {
[INFO] [stdout]     |                   ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #44874 <https://github.com/rust-lang/rust/issues/44874> for more information
[INFO] [stdout]     = help: add `#![feature(arbitrary_self_types_pointers)]` to the crate attributes to enable
[INFO] [stdout]     = note: this compiler was built on 2026-02-06; consider upgrading it if it is out of date
[INFO] [stdout]     = help: consider changing to `self`, `&self`, `&mut self`, or a type implementing `Receiver` such as `self: Box<Self>`, `self: Rc<Self>`, or `self: Arc<Self>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: `*const str` cannot be used as the type of `self` without the `arbitrary_self_types_pointers` feature
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/metatype-0.2.1/src/lib.rs:217:16
[INFO] [stdout]     |
[INFO] [stdout] 217 |     fn data(self: *const Self) -> *const () {
[INFO] [stdout]     |                   ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #44874 <https://github.com/rust-lang/rust/issues/44874> for more information
[INFO] [stdout]     = help: add `#![feature(arbitrary_self_types_pointers)]` to the crate attributes to enable
[INFO] [stdout]     = note: this compiler was built on 2026-02-06; consider upgrading it if it is out of date
[INFO] [stdout]     = help: consider changing to `self`, `&self`, `&mut self`, or a type implementing `Receiver` such as `self: Box<Self>`, `self: Rc<Self>`, or `self: Arc<Self>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: `*mut str` cannot be used as the type of `self` without the `arbitrary_self_types_pointers` feature
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/metatype-0.2.1/src/lib.rs:221:20
[INFO] [stdout]     |
[INFO] [stdout] 221 |     fn data_mut(self: *mut Self) -> *mut () {
[INFO] [stdout]     |                       ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #44874 <https://github.com/rust-lang/rust/issues/44874> for more information
[INFO] [stdout]     = help: add `#![feature(arbitrary_self_types_pointers)]` to the crate attributes to enable
[INFO] [stdout]     = note: this compiler was built on 2026-02-06; consider upgrading it if it is out of date
[INFO] [stdout]     = help: consider changing to `self`, `&self`, `&mut self`, or a type implementing `Receiver` such as `self: Box<Self>`, `self: Rc<Self>`, or `self: Arc<Self>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: `*const Self` cannot be used as the type of `self` without the `arbitrary_self_types_pointers` feature
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/metatype-0.2.1/src/lib.rs:67:21
[INFO] [stdout]    |
[INFO] [stdout] 67 |     fn meta_type(self: *const Self) -> MetaType {
[INFO] [stdout]    |                        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #44874 <https://github.com/rust-lang/rust/issues/44874> for more information
[INFO] [stdout]    = help: add `#![feature(arbitrary_self_types_pointers)]` to the crate attributes to enable
[INFO] [stdout]    = note: this compiler was built on 2026-02-06; consider upgrading it if it is out of date
[INFO] [stdout]    = help: consider changing to `self`, `&self`, `&mut self`, or a type implementing `Receiver` such as `self: Box<Self>`, `self: Rc<Self>`, or `self: Arc<Self>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: `*const Self` cannot be used as the type of `self` without the `arbitrary_self_types_pointers` feature
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/metatype-0.2.1/src/lib.rs:71:16
[INFO] [stdout]    |
[INFO] [stdout] 71 |     fn meta(self: *const Self) -> Self::Meta;
[INFO] [stdout]    |                   ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #44874 <https://github.com/rust-lang/rust/issues/44874> for more information
[INFO] [stdout]    = help: add `#![feature(arbitrary_self_types_pointers)]` to the crate attributes to enable
[INFO] [stdout]    = note: this compiler was built on 2026-02-06; consider upgrading it if it is out of date
[INFO] [stdout]    = help: consider changing to `self`, `&self`, `&mut self`, or a type implementing `Receiver` such as `self: Box<Self>`, `self: Rc<Self>`, or `self: Arc<Self>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: `*const Self` cannot be used as the type of `self` without the `arbitrary_self_types_pointers` feature
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/metatype-0.2.1/src/lib.rs:73:16
[INFO] [stdout]    |
[INFO] [stdout] 73 |     fn data(self: *const Self) -> *const ();
[INFO] [stdout]    |                   ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #44874 <https://github.com/rust-lang/rust/issues/44874> for more information
[INFO] [stdout]    = help: add `#![feature(arbitrary_self_types_pointers)]` to the crate attributes to enable
[INFO] [stdout]    = note: this compiler was built on 2026-02-06; consider upgrading it if it is out of date
[INFO] [stdout]    = help: consider changing to `self`, `&self`, `&mut self`, or a type implementing `Receiver` such as `self: Box<Self>`, `self: Rc<Self>`, or `self: Arc<Self>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: `*mut Self` cannot be used as the type of `self` without the `arbitrary_self_types_pointers` feature
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/metatype-0.2.1/src/lib.rs:75:20
[INFO] [stdout]    |
[INFO] [stdout] 75 |     fn data_mut(self: *mut Self) -> *mut ();
[INFO] [stdout]    |                       ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #44874 <https://github.com/rust-lang/rust/issues/44874> for more information
[INFO] [stdout]    = help: add `#![feature(arbitrary_self_types_pointers)]` to the crate attributes to enable
[INFO] [stdout]    = note: this compiler was built on 2026-02-06; consider upgrading it if it is out of date
[INFO] [stdout]    = help: consider changing to `self`, `&self`, `&mut self`, or a type implementing `Receiver` such as `self: Box<Self>`, `self: Rc<Self>`, or `self: Arc<Self>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0658`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `metatype` (lib) due to 16 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "33bcd551f3eefb1408e941cad0c78886b439127f1c4eae6d104821c7351b912c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33bcd551f3eefb1408e941cad0c78886b439127f1c4eae6d104821c7351b912c", kill_on_drop: false }`
[INFO] [stdout] 33bcd551f3eefb1408e941cad0c78886b439127f1c4eae6d104821c7351b912c
