[INFO] cloning repository https://github.com/revskill10/structural-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/revskill10/structural-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frevskill10%2Fstructural-rs", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0c6d1c951b1ff4da9e86d468292bad76d8c0621c
[INFO] testing revskill10/structural-rs against beta-2026-04-21 for beta-1.96-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frevskill10%2Fstructural-rs" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/revskill10/structural-rs
[INFO] finished tweaking git repo https://github.com/revskill10/structural-rs
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[INFO] validating manifest of git repo https://github.com/revskill10/structural-rs on toolchain beta-2026-04-21
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[INFO] crate git repo https://github.com/revskill10/structural-rs 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] error[E0425]: cannot find value `message` in this scope
[INFO] [stdout]    --> structural-core/src/actors.rs:520:33
[INFO] [stdout]     |
[INFO] [stdout] 520 |                     message_id: message.id,
[INFO] [stdout]     |                                 ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `message` in this scope
[INFO] [stdout]    --> structural-core/src/actors.rs:521:29
[INFO] [stdout]     |
[INFO] [stdout] 521 |                     sender: message.sender,
[INFO] [stdout]     |                             ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `message` in this scope
[INFO] [stdout]    --> structural-core/src/actors.rs:526:54
[INFO] [stdout]     |
[INFO] [stdout] 526 |                 let actor_message = A::Message::from(message.payload);
[INFO] [stdout]     |                                                      ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BasicTypeSpec` and `ShapeError`
[INFO] [stdout]  --> structural-core/src/protocol.rs:1:20
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{Shape, ShapeError, TypeSpec, BasicTypeSpec};
[INFO] [stdout]   |                    ^^^^^^^^^^            ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::marker::PhantomData`
[INFO] [stdout]  --> structural-core/src/protocol.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::marker::PhantomData;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BasicTypeSpec`, `GoChannel`, `GoContextCancel`, `GoContext`, `PatternResult`, `ProtocolImpl`, `Protocol`, `ShapeBag`, `ShapeError`, `ShapeProtocol`, `patterns`, and `with_shape`
[INFO] [stdout]  --> structural-core/src/http.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 |     Shape, ShapeError, TypeSpec, BasicTypeSpec, ShapeProtocol, PatternResult,
[INFO] [stdout]   |            ^^^^^^^^^^            ^^^^^^^^^^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 3 |     with_shape, patterns, ProtocolId, Protocol, ProtocolImpl, ProtocolError, registry,
[INFO] [stdout]   |     ^^^^^^^^^^  ^^^^^^^^              ^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 4 |     ShapeStream, ShapeBag, StreamError, go, GoChannel, GoContextCancel, GoContext,
[INFO] [stdout]   |                  ^^^^^^^^                   ^^^^^^^^^  ^^^^^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `FromRequestParts`, `FromRequest`, `HeaderMap`, `Path`, `Query`, `RequestPartsExt`, `delete`, `patch`, `post`, `put`, and `self`
[INFO] [stdout]   --> structural-core/src/http.rs:7:22
[INFO] [stdout]    |
[INFO] [stdout]  7 |     extract::{State, Path, Query, Json, FromRequest, FromRequestParts},
[INFO] [stdout]    |                      ^^^^  ^^^^^        ^^^^^^^^^^^  ^^^^^^^^^^^^^^^^
[INFO] [stdout]  8 |     http::{StatusCode, HeaderMap, Method, Uri, Request},
[INFO] [stdout]    |                        ^^^^^^^^^
[INFO] [stdout]  9 |     middleware::{self, Next},
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 10 |     response::{Response, IntoResponse},
[INFO] [stdout] 11 |     routing::{get, post, put, delete, patch},
[INFO] [stdout]    |                    ^^^^  ^^^  ^^^^^^  ^^^^^
[INFO] [stdout] 12 |     Router, RequestPartsExt,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Deserialize`, `Serialize`, and `de::DeserializeOwned`
[INFO] [stdout]   --> structural-core/src/http.rs:15:13
[INFO] [stdout]    |
[INFO] [stdout] 15 | use serde::{Deserialize, Serialize, de::DeserializeOwned};
[INFO] [stdout]    |             ^^^^^^^^^^^  ^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AtomicBool`
[INFO] [stdout]   --> structural-core/src/http.rs:23:39
[INFO] [stdout]    |
[INFO] [stdout] 23 |     sync::{Arc, atomic::{AtomicUsize, AtomicBool, Ordering}},
[INFO] [stdout]    |                                       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `RwLock`, `Semaphore`, and `oneshot`
[INFO] [stdout]   --> structural-core/src/http.rs:26:19
[INFO] [stdout]    |
[INFO] [stdout] 26 | use tokio::sync::{RwLock, Semaphore, oneshot};
[INFO] [stdout]    |                   ^^^^^^  ^^^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tower::ServiceBuilder`
[INFO] [stdout]   --> structural-core/src/http.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | use tower::ServiceBuilder;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ProtocolError`, `ProtocolId`, `ProtocolImpl`, and `ShapeStream`
[INFO] [stdout]  --> structural-core/src/framework.rs:1:35
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{Shape, go, GoChannel, ShapeStream, ProtocolImpl, ProtocolError, ProtocolId};
[INFO] [stdout]   |                                   ^^^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TypeId`
[INFO] [stdout]  --> structural-core/src/framework.rs:3:16
[INFO] [stdout]   |
[INFO] [stdout] 3 |     any::{Any, TypeId},
[INFO] [stdout]   |                ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `mpsc` and `oneshot`
[INFO] [stdout]   --> structural-core/src/framework.rs:11:19
[INFO] [stdout]    |
[INFO] [stdout] 11 | use tokio::sync::{mpsc, RwLock, Semaphore, oneshot};
[INFO] [stdout]    |                   ^^^^                     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `indexmap::IndexMap`
[INFO] [stdout]   --> structural-core/src/framework.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use indexmap::IndexMap;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `FrameworkError`, `GoChannelError`, and `select`
[INFO] [stdout]  --> structural-core/src/actors.rs:1:35
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{Shape, go, GoChannel, GoChannelError, select, FrameworkError, ServiceContainer, EventBus};
[INFO] [stdout]   |                                   ^^^^^^^^^^^^^^  ^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `any::Any`, `future::Future`, and `pin::Pin`
[INFO] [stdout]  --> structural-core/src/actors.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     any::Any,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 6 |     future::Future,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 7 |     pin::Pin,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Semaphore`
[INFO] [stdout]   --> structural-core/src/actors.rs:11:33
[INFO] [stdout]    |
[INFO] [stdout] 11 | use tokio::sync::{mpsc, RwLock, Semaphore};
[INFO] [stdout]    |                                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> structural-core/src/lib.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub use http::*;
[INFO] [stdout]    |         ^^^^^^^ the name `ContextManager` in the type namespace is first re-exported here
[INFO] [stdout] 33 | pub use parsing::*;
[INFO] [stdout] 34 | pub use framework::*;
[INFO] [stdout]    |         ------------ but the name `ContextManager` in the type namespace is also re-exported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ambiguous_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> structural-core/src/concurrency.rs:369:17
[INFO] [stdout]     |
[INFO] [stdout] 369 |             let mut operations = std::mem::take(&mut self.operations);
[INFO] [stdout]     |                 ----^^^^^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Vec<EventSubscriber>: Clone` is not satisfied
[INFO] [stdout]    --> structural-core/src/framework.rs:306:43
[INFO] [stdout]     |
[INFO] [stdout] 306 |             subscribers_map.get(event_id).cloned().unwrap_or_default()
[INFO] [stdout]     |                                           ^^^^^^ the trait `Clone` is not implemented for `Vec<EventSubscriber>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: required for `Vec<EventSubscriber>` to implement `Clone`
[INFO] [stdout] note: required by a bound in `std::option::Option::<&T>::cloned`
[INFO] [stdout]    --> /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/option.rs:2160:4
[INFO] [stdout] help: consider borrowing here
[INFO] [stdout]     |
[INFO] [stdout] 306 |             (&subscribers_map.get(event_id)).cloned().unwrap_or_default()
[INFO] [stdout]     |             ++                             +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `clone` exists for struct `tokio::sync::RwLockReadGuard<'_, Vec<EventSubscriber>>`, but its trait bounds were not satisfied
[INFO] [stdout]    --> structural-core/src/framework.rs:312:23
[INFO] [stdout]     |
[INFO] [stdout] 196 | struct EventSubscriber {
[INFO] [stdout]     | ---------------------- doesn't satisfy `EventSubscriber: Clone`
[INFO] [stdout] ...
[INFO] [stdout] 312 |             wildcards.clone()
[INFO] [stdout]     |                       ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `EventSubscriber: Clone`
[INFO] [stdout]             which is required by `Vec<EventSubscriber>: Clone`
[INFO] [stdout] help: consider annotating `EventSubscriber` with `#[derive(Clone)]`
[INFO] [stdout]     |
[INFO] [stdout] 196 + #[derive(Clone)]
[INFO] [stdout] 197 | struct EventSubscriber {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `receiver` found for struct `concurrency::GoChannel` in the current scope
[INFO] [stdout]    --> structural-core/src/framework.rs:689:53
[INFO] [stdout]     |
[INFO] [stdout] 689 |         let mut shutdown_rx = self.shutdown_channel.receiver();
[INFO] [stdout]     |                                                     ^^^^^^^^ private field, not a method
[INFO] [stdout]     |
[INFO] [stdout]    ::: structural-core/src/concurrency.rs:12:1
[INFO] [stdout]     |
[INFO] [stdout]  12 | pub struct GoChannel {
[INFO] [stdout]     | -------------------- method `receiver` not found for this struct
[INFO] [stdout]     |
[INFO] [stdout] help: there is a method `recv` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 689 -         let mut shutdown_rx = self.shutdown_channel.receiver();
[INFO] [stdout] 689 +         let mut shutdown_rx = self.shutdown_channel.recv();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bounded_sender`
[INFO] [stdout]   --> structural-core/src/concurrency.rs:36:14
[INFO] [stdout]    |
[INFO] [stdout] 36 |         let (bounded_sender, bounded_receiver) = mpsc::channel::<Shape>(capacity);
[INFO] [stdout]    |              ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bounded_sender`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bounded_receiver`
[INFO] [stdout]   --> structural-core/src/concurrency.rs:36:30
[INFO] [stdout]    |
[INFO] [stdout] 36 |         let (bounded_sender, bounded_receiver) = mpsc::channel::<Shape>(capacity);
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bounded_receiver`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> structural-core/src/streaming.rs:167:17
[INFO] [stdout]     |
[INFO] [stdout] 167 |             let mut iter = items.into_iter();
[INFO] [stdout]     |                 ----^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> structural-core/src/http.rs:504:23
[INFO] [stdout]     |
[INFO] [stdout] 504 |     pub fn service<T>(mut self, id: &str, service: T) -> Self
[INFO] [stdout]     |                       ----^^^^
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> structural-core/src/http.rs:513:32
[INFO] [stdout]     |
[INFO] [stdout] 513 |     pub fn protocol_service<T>(mut self, protocol_id: ProtocolId, service: T) -> Self
[INFO] [stdout]     |                                ----^^^^
[INFO] [stdout]     |                                |
[INFO] [stdout]     |                                help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]    --> structural-core/src/http.rs:785:9
[INFO] [stdout]     |
[INFO] [stdout] 785 |         ctx: &'a RequestContext,
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `instance`
[INFO] [stdout]   --> structural-core/src/framework.rs:26:23
[INFO] [stdout]    |
[INFO] [stdout] 26 |     fn dispose(&self, instance: Self::Output) -> Pin<Box<dyn Future<Output = Result<(), FrameworkError>> + Send>> {
[INFO] [stdout]    |                       ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instance`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `task_id`
[INFO] [stdout]    --> structural-core/src/framework.rs:656:44
[INFO] [stdout]     |
[INFO] [stdout] 656 |     pub async fn execute_task<I, O>(&self, task_id: &str, input: I) -> Result<O, FrameworkError>
[INFO] [stdout]     |                                            ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_task_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input_shape`
[INFO] [stdout]    --> structural-core/src/framework.rs:667:13
[INFO] [stdout]     |
[INFO] [stdout] 667 |         let input_shape = input.into();
[INFO] [stdout]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_input_shape`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0425, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `structural-core` (lib) due to 6 previous errors; 26 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "8b6082116ccdedf472a641413201aa5b9c8ac28f3e4b7bc1c1b95a2b6cd8cc56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b6082116ccdedf472a641413201aa5b9c8ac28f3e4b7bc1c1b95a2b6cd8cc56", kill_on_drop: false }`
[INFO] [stdout] 8b6082116ccdedf472a641413201aa5b9c8ac28f3e4b7bc1c1b95a2b6cd8cc56
