[INFO] fetching crate event_dispatcher 0.0.2...
[INFO] testing event_dispatcher-0.0.2 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate event_dispatcher 0.0.2 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate event_dispatcher 0.0.2
[INFO] finished tweaking crates.io crate event_dispatcher 0.0.2
[INFO] tweaked toml for crates.io crate event_dispatcher 0.0.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate event_dispatcher 0.0.2 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] de0e42185bf5e94736e9609bef3841428d2c5ec78d44b0d14a4deb5e3eaec9e7
[INFO] running `Command { std: "docker" "start" "-a" "de0e42185bf5e94736e9609bef3841428d2c5ec78d44b0d14a4deb5e3eaec9e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "de0e42185bf5e94736e9609bef3841428d2c5ec78d44b0d14a4deb5e3eaec9e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de0e42185bf5e94736e9609bef3841428d2c5ec78d44b0d14a4deb5e3eaec9e7", kill_on_drop: false }`
[INFO] [stdout] de0e42185bf5e94736e9609bef3841428d2c5ec78d44b0d14a4deb5e3eaec9e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dfe74ec03f3eab62a3d19f6110da181c8ea8fc1766a4b7f85fab293b0b91b93a
[INFO] running `Command { std: "docker" "start" "-a" "dfe74ec03f3eab62a3d19f6110da181c8ea8fc1766a4b7f85fab293b0b91b93a", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling event_dispatcher v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `std::intrinsics::TypeId`
[INFO] [stdout]  --> src/dispatcher.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::intrinsics::TypeId;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^ no `TypeId` in `intrinsics`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct instead
[INFO] [stdout]   |
[INFO] [stdout] 5 - use std::intrinsics::TypeId;
[INFO] [stdout] 5 + use std::any::TypeId;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0392]: type parameter `T` is never used
[INFO] [stdout]  --> src/listener.rs:3:34
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Listener<E: Event<T>, T: ?Sized>{
[INFO] [stdout]   |                                  ^ unused type parameter
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing `T`, referring to it in a field, or using a marker such as `PhantomData`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed for `&mut _`
[INFO] [stdout]   --> src/dispatcher.rs:53:21
[INFO] [stdout]    |
[INFO] [stdout] 53 |                 let mut el = o.get_mut();
[INFO] [stdout]    |                     ^^^^^^
[INFO] [stdout] 54 |                 el.push(rc);
[INFO] [stdout]    |                    ---- type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving `el` an explicit type, where the placeholders `_` are specified
[INFO] [stdout]    |
[INFO] [stdout] 53 |                 let mut el: &mut V = o.get_mut();
[INFO] [stdout]    |                           ++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed for `&mut _`
[INFO] [stdout]   --> src/dispatcher.rs:73:21
[INFO] [stdout]    |
[INFO] [stdout] 73 |                 let mut listeners = o.get_mut();
[INFO] [stdout]    |                     ^^^^^^^^^^^^^
[INFO] [stdout] 74 |                 let mut idx: usize = 0;
[INFO] [stdout] 75 |                 for l in listeners.iter(){
[INFO] [stdout]    |                                    ---- type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving `listeners` an explicit type, where the placeholders `_` are specified
[INFO] [stdout]    |
[INFO] [stdout] 73 |                 let mut listeners: &mut V = o.get_mut();
[INFO] [stdout]    |                                  ++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0392, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `event_dispatcher` (lib) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "dfe74ec03f3eab62a3d19f6110da181c8ea8fc1766a4b7f85fab293b0b91b93a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfe74ec03f3eab62a3d19f6110da181c8ea8fc1766a4b7f85fab293b0b91b93a", kill_on_drop: false }`
[INFO] [stdout] dfe74ec03f3eab62a3d19f6110da181c8ea8fc1766a4b7f85fab293b0b91b93a
