[INFO] fetching crate event_dispatcher 0.0.2...
[INFO] testing event_dispatcher-0.0.2 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[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 c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dce7a2ce2aa30f3ddb9591bbea6149063834f61dd52f2b333f677c35b58474cb
[INFO] running `Command { std: "docker" "start" "-a" "dce7a2ce2aa30f3ddb9591bbea6149063834f61dd52f2b333f677c35b58474cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dce7a2ce2aa30f3ddb9591bbea6149063834f61dd52f2b333f677c35b58474cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dce7a2ce2aa30f3ddb9591bbea6149063834f61dd52f2b333f677c35b58474cb", kill_on_drop: false }`
[INFO] [stdout] dce7a2ce2aa30f3ddb9591bbea6149063834f61dd52f2b333f677c35b58474cb
[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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 106fd3bb425800228f1adf83d8e8e363c6be5600061b081cee77dd9b98adaa9f
[INFO] running `Command { std: "docker" "start" "-a" "106fd3bb425800228f1adf83d8e8e363c6be5600061b081cee77dd9b98adaa9f", 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
[INFO] [stdout]   --> src/dispatcher.rs:26:26
[INFO] [stdout]    |
[INFO] [stdout] 26 |                 for l in listeners.iter() {
[INFO] [stdout]    |                          ^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> src/dispatcher.rs:29:36
[INFO] [stdout]    |
[INFO] [stdout] 29 |                         false => { l.call(event); }
[INFO] [stdout]    |                                    ^ cannot infer type
[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
[INFO] [stdout]   --> src/dispatcher.rs:55:32
[INFO] [stdout]    |
[INFO] [stdout] 55 |                 el.sort_by(|a, b| b.get_priority().cmp(&a.get_priority()));
[INFO] [stdout]    |                                ^  - type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving this closure parameter an explicit type
[INFO] [stdout]    |
[INFO] [stdout] 55 |                 el.sort_by(|a, b: /* Type */| b.get_priority().cmp(&a.get_priority()));
[INFO] [stdout]    |                                 ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> src/dispatcher.rs:55:29
[INFO] [stdout]    |
[INFO] [stdout] 55 |                 el.sort_by(|a, b| b.get_priority().cmp(&a.get_priority()));
[INFO] [stdout]    |                             ^                           - type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving this closure parameter an explicit type
[INFO] [stdout]    |
[INFO] [stdout] 55 |                 el.sort_by(|a: /* Type */, b| b.get_priority().cmp(&a.get_priority()));
[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] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/dispatcher.rs:101:27
[INFO] [stdout]     |
[INFO] [stdout] 101 |             Some(l) => if l.len() > 0 { true } else { false },
[INFO] [stdout]     |                           ^ cannot infer type
[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 9 previous errors
[INFO] running `Command { std: "docker" "inspect" "106fd3bb425800228f1adf83d8e8e363c6be5600061b081cee77dd9b98adaa9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "106fd3bb425800228f1adf83d8e8e363c6be5600061b081cee77dd9b98adaa9f", kill_on_drop: false }`
[INFO] [stdout] 106fd3bb425800228f1adf83d8e8e363c6be5600061b081cee77dd9b98adaa9f
