[INFO] fetching crate castle_macro 0.20.2...
[INFO] testing castle_macro-0.20.2 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate castle_macro 0.20.2 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate castle_macro 0.20.2
[INFO] finished tweaking crates.io crate castle_macro 0.20.2
[INFO] tweaked toml for crates.io crate castle_macro 0.20.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate castle_macro 0.20.2 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] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 73 packages to latest compatible versions
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.106)
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] c80b3c248c44827db173832dc1ee87991da4ceaf8531f7295935d06c08670d41
[INFO] running `Command { std: "docker" "start" "-a" "c80b3c248c44827db173832dc1ee87991da4ceaf8531f7295935d06c08670d41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c80b3c248c44827db173832dc1ee87991da4ceaf8531f7295935d06c08670d41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c80b3c248c44827db173832dc1ee87991da4ceaf8531f7295935d06c08670d41", kill_on_drop: false }`
[INFO] [stdout] c80b3c248c44827db173832dc1ee87991da4ceaf8531f7295935d06c08670d41
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] f3e1e3d180f7e7f5bc7692d17e2e44ea4e48417e58c221217e19fd3d9c3184ac
[INFO] running `Command { std: "docker" "start" "-a" "f3e1e3d180f7e7f5bc7692d17e2e44ea4e48417e58c221217e19fd3d9c3184ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling cfg-if v1.0.3
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]    Compiling pin-project-lite v0.2.16
[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling byte v0.2.7
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling fast-float v0.2.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling rmp v0.8.14
[INFO] [stderr]    Compiling unzip-n v0.1.2
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling async-recursion v1.1.1
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling castle_input_cursor v0.20.2
[INFO] [stderr]    Compiling rmp-serde v1.3.0
[INFO] [stderr]    Compiling uuid v1.18.1
[INFO] [stderr]    Compiling castle_types v0.20.2
[INFO] [stderr]    Compiling castle_tokenizer v0.20.2
[INFO] [stderr]    Compiling castle_shared_parser v0.20.2
[INFO] [stderr]    Compiling castle_schema_parser v0.20.2
[INFO] [stderr]    Compiling castle_macro v0.20.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(proc_macro_diagnostic)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(drain_filter)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `drain_filter`
[INFO] [stdout]  --> src/lib.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(drain_filter)]
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `insert` exists for mutable reference `&mut HashSet<syn::Type>`, but its trait bounds were not satisfied
[INFO] [stdout]   --> src/types/get_from_conversion.rs:25:24
[INFO] [stdout]    |
[INFO] [stdout] 25 |               types_used.insert(ty.clone());
[INFO] [stdout]    |                          ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-1.0.109/src/ty.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout]  5 | / ast_enum_of_structs! {
[INFO] [stdout]  6 | |     /// The possible types that a Rust value could have.
[INFO] [stdout]  7 | |     ///
[INFO] [stdout]  8 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
[INFO] [stdout] ...  |
[INFO] [stdout] 89 | | }
[INFO] [stdout]    | |_- doesn't satisfy `syn::Type: Hash` or `syn::Type: std::cmp::Eq`
[INFO] [stdout]    |
[INFO] [stdout]    = note: the following trait bounds were not satisfied:
[INFO] [stdout]            `syn::Type: std::cmp::Eq`
[INFO] [stdout]            `syn::Type: Hash`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `drain_filter` found for struct `Vec<Attribute>` in the current scope
[INFO] [stdout]   --> src/types/mod.rs:78:51
[INFO] [stdout]    |
[INFO] [stdout] 78 |             let directives: String = method.attrs.drain_filter(|attr| attr.path.is_ident("directives"))
[INFO] [stdout]    |                                                   ^^^^^^^^^^^^ method not found in `Vec<Attribute>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `insert` exists for mutable reference `&mut HashSet<syn::Type>`, but its trait bounds were not satisfied
[INFO] [stdout]   --> src/types/mod.rs:84:24
[INFO] [stdout]    |
[INFO] [stdout] 84 |               types_used.insert(fn_return_type.clone());
[INFO] [stdout]    |                          ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-1.0.109/src/ty.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout]  5 | / ast_enum_of_structs! {
[INFO] [stdout]  6 | |     /// The possible types that a Rust value could have.
[INFO] [stdout]  7 | |     ///
[INFO] [stdout]  8 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
[INFO] [stdout] ...  |
[INFO] [stdout] 89 | | }
[INFO] [stdout]    | |_- doesn't satisfy `syn::Type: Hash` or `syn::Type: std::cmp::Eq`
[INFO] [stdout]    |
[INFO] [stdout]    = note: the following trait bounds were not satisfied:
[INFO] [stdout]            `syn::Type: std::cmp::Eq`
[INFO] [stdout]            `syn::Type: Hash`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `insert` exists for mutable reference `&mut HashSet<syn::Type>`, but its trait bounds were not satisfied
[INFO] [stdout]   --> src/types/mod.rs:95:36
[INFO] [stdout]    |
[INFO] [stdout] 95 |                           types_used.insert(*ty.clone());
[INFO] [stdout]    |                                      ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-1.0.109/src/ty.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout]  5 | / ast_enum_of_structs! {
[INFO] [stdout]  6 | |     /// The possible types that a Rust value could have.
[INFO] [stdout]  7 | |     ///
[INFO] [stdout]  8 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
[INFO] [stdout] ...  |
[INFO] [stdout] 89 | | }
[INFO] [stdout]    | |_- doesn't satisfy `syn::Type: Hash` or `syn::Type: std::cmp::Eq`
[INFO] [stdout]    |
[INFO] [stdout]    = note: the following trait bounds were not satisfied:
[INFO] [stdout]            `syn::Type: std::cmp::Eq`
[INFO] [stdout]            `syn::Type: Hash`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `At` doesn't implement `Debug`
[INFO] [stdout]  --> src/directives/mod.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[derive(Debug)]
[INFO] [stdout]   |          ----- in this derive macro expansion
[INFO] [stdout] 8 | pub struct DirectiveDefinitionAttribute {
[INFO] [stdout] 9 |     pub at: syn::Token![@],
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^ the trait `Debug` is not implemented for `At`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `syn::token::Paren` doesn't implement `Debug`
[INFO] [stdout]   --> src/directives/mod.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout]  7 | #[derive(Debug)]
[INFO] [stdout]    |          ----- in this derive macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 11 |     pub paren_token: syn::token::Paren,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Debug` is not implemented for `syn::token::Paren`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `syn::punctuated::Punctuated<syn::Field, syn::token::Comma>` doesn't implement `Debug`
[INFO] [stdout]   --> src/directives/mod.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout]  7 | #[derive(Debug)]
[INFO] [stdout]    |          ----- in this derive macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 12 |     pub inputs: syn::punctuated::Punctuated<syn::Field, syn::Token![,]>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Debug` is not implemented for `syn::punctuated::Punctuated<syn::Field, syn::token::Comma>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `syn::token::Paren` doesn't implement `Debug`
[INFO] [stdout]   --> src/directives/mod.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | #[derive(Debug)]
[INFO] [stdout]    |          ----- in this derive macro expansion
[INFO] [stdout] 28 | pub struct AppliedDirective {
[INFO] [stdout] 29 |     pub paren_token: syn::token::Paren,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Debug` is not implemented for `syn::token::Paren`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0554, E0599, E0635.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `castle_macro` (lib) due to 11 previous errors
[INFO] running `Command { std: "docker" "inspect" "f3e1e3d180f7e7f5bc7692d17e2e44ea4e48417e58c221217e19fd3d9c3184ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3e1e3d180f7e7f5bc7692d17e2e44ea4e48417e58c221217e19fd3d9c3184ac", kill_on_drop: false }`
[INFO] [stdout] f3e1e3d180f7e7f5bc7692d17e2e44ea4e48417e58c221217e19fd3d9c3184ac
