[INFO] fetching crate unsafe-any 0.4.2...
[INFO] testing unsafe-any-0.4.2 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] extracting crate unsafe-any 0.4.2 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate unsafe-any 0.4.2
[INFO] finished tweaking crates.io crate unsafe-any 0.4.2
[INFO] tweaked toml for crates.io crate unsafe-any 0.4.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate unsafe-any 0.4.2 on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "generate-lockfile" "--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]      Locking 1 package to latest compatible version
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded traitobject v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c75ee31250c90df33c149e411851b956d86d2f39c2fe98ae385be398b77a32eb
[INFO] running `Command { std: "docker" "start" "-a" "c75ee31250c90df33c149e411851b956d86d2f39c2fe98ae385be398b77a32eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c75ee31250c90df33c149e411851b956d86d2f39c2fe98ae385be398b77a32eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c75ee31250c90df33c149e411851b956d86d2f39c2fe98ae385be398b77a32eb", kill_on_drop: false }`
[INFO] [stdout] c75ee31250c90df33c149e411851b956d86d2f39c2fe98ae385be398b77a32eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1961284a3de87d30be1d61326651653cef9db2c5ba56d2e67aa3d51dae6a31bc
[INFO] running `Command { std: "docker" "start" "-a" "1961284a3de87d30be1d61326651653cef9db2c5ba56d2e67aa3d51dae6a31bc", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr]    Compiling traitobject v0.1.1
[INFO] [stderr]    Compiling unsafe-any v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `unsafe-any` (lib) due to 11 previous errors
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/lib.rs:20:6
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl UnsafeAny {
[INFO] [stdout]    |      ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:1:23
[INFO] [stdout]    |
[INFO] [stdout]  1 | #![deny(missing_docs, warnings)]
[INFO] [stdout]    |                       ^^^^^^^^
[INFO] [stdout]    = note: `#[deny(bare_trait_objects)]` implied by `#[deny(warnings)]`
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl dyn UnsafeAny {
[INFO] [stdout]    |      +++
[INFO] [stdout] help: you might have intended to implement this trait for a given type
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl UnsafeAny for /* Type */ {
[INFO] [stdout]    |                ++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/lib.rs:81:30
[INFO] [stdout]    |
[INFO] [stdout] 81 | unsafe impl UnsafeAnyExt for Any { }
[INFO] [stdout]    |                              ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 81 | unsafe impl UnsafeAnyExt for dyn Any { }
[INFO] [stdout]    |                              +++
[INFO] [stdout] help: alternatively use a blanket implementation to implement `UnsafeAnyExt` for all types that also implement `Any`
[INFO] [stdout]    |
[INFO] [stdout] 81 - unsafe impl UnsafeAnyExt for Any { }
[INFO] [stdout] 81 + unsafe impl<T: Any> UnsafeAnyExt for T { }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/lib.rs:82:30
[INFO] [stdout]    |
[INFO] [stdout] 82 | unsafe impl UnsafeAnyExt for UnsafeAny { }
[INFO] [stdout]    |                              ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 82 | unsafe impl UnsafeAnyExt for dyn UnsafeAny { }
[INFO] [stdout]    |                              +++
[INFO] [stdout] help: alternatively use a blanket implementation to implement `UnsafeAnyExt` for all types that also implement `UnsafeAny`
[INFO] [stdout]    |
[INFO] [stdout] 82 - unsafe impl UnsafeAnyExt for UnsafeAny { }
[INFO] [stdout] 82 + unsafe impl<T: UnsafeAny> UnsafeAnyExt for T { }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/lib.rs:83:30
[INFO] [stdout]    |
[INFO] [stdout] 83 | unsafe impl UnsafeAnyExt for Any + Send { }
[INFO] [stdout]    |                              ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 83 | unsafe impl UnsafeAnyExt for dyn Any + Send { }
[INFO] [stdout]    |                              +++
[INFO] [stdout] help: alternatively use a blanket implementation to implement `UnsafeAnyExt` for all types that also implement `Any + Send`
[INFO] [stdout]    |
[INFO] [stdout] 83 - unsafe impl UnsafeAnyExt for Any + Send { }
[INFO] [stdout] 83 + unsafe impl<T: Any + Send> UnsafeAnyExt for T { }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/lib.rs:84:30
[INFO] [stdout]    |
[INFO] [stdout] 84 | unsafe impl UnsafeAnyExt for Any + Sync { }
[INFO] [stdout]    |                              ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 84 | unsafe impl UnsafeAnyExt for dyn Any + Sync { }
[INFO] [stdout]    |                              +++
[INFO] [stdout] help: alternatively use a blanket implementation to implement `UnsafeAnyExt` for all types that also implement `Any + Sync`
[INFO] [stdout]    |
[INFO] [stdout] 84 - unsafe impl UnsafeAnyExt for Any + Sync { }
[INFO] [stdout] 84 + unsafe impl<T: Any + Sync> UnsafeAnyExt for T { }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/lib.rs:85:30
[INFO] [stdout]    |
[INFO] [stdout] 85 | unsafe impl UnsafeAnyExt for Any + Send + Sync { }
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 85 | unsafe impl UnsafeAnyExt for dyn Any + Send + Sync { }
[INFO] [stdout]    |                              +++
[INFO] [stdout] help: alternatively use a blanket implementation to implement `UnsafeAnyExt` for all types that also implement `Any + Send + Sync`
[INFO] [stdout]    |
[INFO] [stdout] 85 - unsafe impl UnsafeAnyExt for Any + Send + Sync { }
[INFO] [stdout] 85 + unsafe impl<T: Any + Send + Sync> UnsafeAnyExt for T { }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/lib.rs:86:30
[INFO] [stdout]    |
[INFO] [stdout] 86 | unsafe impl UnsafeAnyExt for UnsafeAny + Send { }
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 86 | unsafe impl UnsafeAnyExt for dyn UnsafeAny + Send { }
[INFO] [stdout]    |                              +++
[INFO] [stdout] help: alternatively use a blanket implementation to implement `UnsafeAnyExt` for all types that also implement `UnsafeAny + Send`
[INFO] [stdout]    |
[INFO] [stdout] 86 - unsafe impl UnsafeAnyExt for UnsafeAny + Send { }
[INFO] [stdout] 86 + unsafe impl<T: UnsafeAny + Send> UnsafeAnyExt for T { }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/lib.rs:87:30
[INFO] [stdout]    |
[INFO] [stdout] 87 | unsafe impl UnsafeAnyExt for UnsafeAny + Sync { }
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 87 | unsafe impl UnsafeAnyExt for dyn UnsafeAny + Sync { }
[INFO] [stdout]    |                              +++
[INFO] [stdout] help: alternatively use a blanket implementation to implement `UnsafeAnyExt` for all types that also implement `UnsafeAny + Sync`
[INFO] [stdout]    |
[INFO] [stdout] 87 - unsafe impl UnsafeAnyExt for UnsafeAny + Sync { }
[INFO] [stdout] 87 + unsafe impl<T: UnsafeAny + Sync> UnsafeAnyExt for T { }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/lib.rs:88:30
[INFO] [stdout]    |
[INFO] [stdout] 88 | unsafe impl UnsafeAnyExt for UnsafeAny + Send + Sync { }
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 88 | unsafe impl UnsafeAnyExt for dyn UnsafeAny + Send + Sync { }
[INFO] [stdout]    |                              +++
[INFO] [stdout] help: alternatively use a blanket implementation to implement `UnsafeAnyExt` for all types that also implement `UnsafeAny + Send + Sync`
[INFO] [stdout]    |
[INFO] [stdout] 88 - unsafe impl UnsafeAnyExt for UnsafeAny + Send + Sync { }
[INFO] [stdout] 88 + unsafe impl<T: UnsafeAny + Send + Sync> UnsafeAnyExt for T { }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/lib.rs:44:56
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub unsafe fn downcast_unchecked<T: Any>(self: Box<UnsafeAny>) -> Box<T> {
[INFO] [stdout]    |                                                        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub unsafe fn downcast_unchecked<T: Any>(self: Box<dyn UnsafeAny>) -> Box<T> {
[INFO] [stdout]    |                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/lib.rs:45:23
[INFO] [stdout]    |
[INFO] [stdout] 45 |         let raw: *mut UnsafeAny = mem::transmute(self);
[INFO] [stdout]    |                       ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 45 |         let raw: *mut dyn UnsafeAny = mem::transmute(self);
[INFO] [stdout]    |                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1961284a3de87d30be1d61326651653cef9db2c5ba56d2e67aa3d51dae6a31bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1961284a3de87d30be1d61326651653cef9db2c5ba56d2e67aa3d51dae6a31bc", kill_on_drop: false }`
[INFO] [stdout] 1961284a3de87d30be1d61326651653cef9db2c5ba56d2e67aa3d51dae6a31bc
