[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#099e089ab723e6ee96175f3496051098c60a4cd4 for pr-140208 [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] validating manifest of git repo https://github.com/freeuni-oxidizers/traitobject_poc on toolchain 099e089ab723e6ee96175f3496051098c60a4cd4 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+099e089ab723e6ee96175f3496051098c60a4cd4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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] 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" "+099e089ab723e6ee96175f3496051098c60a4cd4" "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 [ERROR] error running command: no output for 300 seconds [INFO] checking freeuni-oxidizers/traitobject_poc against try#099e089ab723e6ee96175f3496051098c60a4cd4 for pr-140208 [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] validating manifest of git repo https://github.com/freeuni-oxidizers/traitobject_poc on toolchain 099e089ab723e6ee96175f3496051098c60a4cd4 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+099e089ab723e6ee96175f3496051098c60a4cd4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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] 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" "+099e089ab723e6ee96175f3496051098c60a4cd4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_traitobject v0.2.7 [INFO] [stderr] Downloaded procinfo v0.4.2 [INFO] [stderr] Downloaded metatype v0.2.1 [INFO] [stderr] Downloaded build_id v0.2.1 [INFO] [stderr] Downloaded palaver v0.2.8 [INFO] [stderr] Downloaded relative v0.2.2 [INFO] [stderr] Downloaded heapless v0.5.6 [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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+099e089ab723e6ee96175f3496051098c60a4cd4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 85b047addc191b49946f8c3de516258cb683d5afb4d35caff4ef902922204165 [INFO] running `Command { std: "docker" "start" "-a" "85b047addc191b49946f8c3de516258cb683d5afb4d35caff4ef902922204165", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "85b047addc191b49946f8c3de516258cb683d5afb4d35caff4ef902922204165", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "85b047addc191b49946f8c3de516258cb683d5afb4d35caff4ef902922204165", kill_on_drop: false }` [INFO] [stdout] 85b047addc191b49946f8c3de516258cb683d5afb4d35caff4ef902922204165 [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" "-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+099e089ab723e6ee96175f3496051098c60a4cd4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 93e37a98efa0b52f404593d1e136a6a2cc7002419355b07ec81c7e266ff00469 [INFO] running `Command { std: "docker" "start" "-a" "93e37a98efa0b52f404593d1e136a6a2cc7002419355b07ec81c7e266ff00469", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling syn v1.0.90 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling libc v0.2.121 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling heapless v0.5.6 [INFO] [stderr] Compiling nix v0.15.0 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking nom v2.2.1 [INFO] [stderr] Compiling build_id v0.2.1 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Compiling relative v0.2.2 [INFO] [stderr] Compiling erased-serde v0.3.20 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking twox-hash v1.6.2 [INFO] [stderr] Checking once_cell v1.10.0 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Checking hash32 v0.1.1 [INFO] [stderr] Checking metatype v0.2.1 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling generic-array v0.14.5 [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 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 2025-04-23; 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: Rc`, or `self: Arc` [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 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 2025-04-23; 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: Rc`, or `self: Arc` [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 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 2025-04-23; 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: Rc`, or `self: Arc` [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 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 2025-04-23; 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: Rc`, or `self: Arc` [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 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 2025-04-23; 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: Rc`, or `self: Arc` [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 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 2025-04-23; 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: Rc`, or `self: Arc` [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 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 2025-04-23; 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: Rc`, or `self: Arc` [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 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 2025-04-23; 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: Rc`, or `self: Arc` [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 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 2025-04-23; 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: Rc`, or `self: Arc` [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 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 2025-04-23; 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: Rc`, or `self: Arc` [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 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 2025-04-23; 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: Rc`, or `self: Arc` [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 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 2025-04-23; 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: Rc`, or `self: Arc` [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 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 2025-04-23; 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: Rc`, or `self: Arc` [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 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 2025-04-23; 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: Rc`, or `self: Arc` [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 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 2025-04-23; 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: Rc`, or `self: Arc` [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 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 2025-04-23; 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: Rc`, or `self: Arc` [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" "93e37a98efa0b52f404593d1e136a6a2cc7002419355b07ec81c7e266ff00469", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "93e37a98efa0b52f404593d1e136a6a2cc7002419355b07ec81c7e266ff00469", kill_on_drop: false }` [INFO] [stdout] 93e37a98efa0b52f404593d1e136a6a2cc7002419355b07ec81c7e266ff00469