[INFO] fetching crate feign-macros 0.1.6...
[INFO] documenting feign-macros-0.1.6 against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] extracting crate feign-macros 0.1.6 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate feign-macros 0.1.6 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate feign-macros 0.1.6
[INFO] finished tweaking crates.io crate feign-macros 0.1.6
[INFO] tweaked toml for crates.io crate feign-macros 0.1.6 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded darling v0.20.0
[INFO] [stderr]   Downloaded darling_macro v0.20.0
[INFO] [stderr]   Downloaded darling_core v0.20.0
[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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 39ed6d195334df6521902993ad9f59eb1958a56598d7f0f0103505981897e41d
[INFO] running `Command { std: "docker" "start" "-a" "39ed6d195334df6521902993ad9f59eb1958a56598d7f0f0103505981897e41d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "39ed6d195334df6521902993ad9f59eb1958a56598d7f0f0103505981897e41d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39ed6d195334df6521902993ad9f59eb1958a56598d7f0f0103505981897e41d", kill_on_drop: false }`
[INFO] [stdout] 39ed6d195334df6521902993ad9f59eb1958a56598d7f0f0103505981897e41d
[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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 57e1afe03cd83a8b95aee80bb2a3ea16615e0c85f774e2b5ab8d98604b48a28a
[INFO] running `Command { std: "docker" "start" "-a" "57e1afe03cd83a8b95aee80bb2a3ea16615e0c85f774e2b5ab8d98604b48a28a", kill_on_drop: false }`
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling syn v2.0.15
[INFO] [stderr]     Checking syn v1.0.109
[INFO] [stderr]     Checking darling_core v0.20.0
[INFO] [stderr]    Compiling darling_macro v0.20.0
[INFO] [stderr]     Checking darling v0.20.0
[INFO] [stderr]  Documenting feign-macros v0.1.6 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved imports `syn::FnArg`, `syn::TraitItemMethod`
[INFO] [stdout]  --> src/lib.rs:9:30
[INFO] [stdout]   |
[INFO] [stdout] 9 | use syn::{parse_macro_input, FnArg, TraitItemMethod};
[INFO] [stdout]   |                              ^^^^^  ^^^^^^^^^^^^^^^ no `TraitItemMethod` in the root
[INFO] [stdout]   |                              |
[INFO] [stdout]   |                              no `FnArg` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Pat` in crate `syn`
[INFO] [stdout]    --> src/lib.rs:372:23
[INFO] [stdout]     |
[INFO] [stdout] 372 |       Form(&'a Box<syn::Pat>),
[INFO] [stdout]     |                         ^^^ help: a struct with a similar name exists: `Path`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syn-1.0.109/src/path.rs:4:1
[INFO] [stdout]     |
[INFO] [stdout] 4   | / ast_struct! {
[INFO] [stdout] 5   | |     /// A path at which a named item is exported (e.g. `std::collections::HashMap`).
[INFO] [stdout] 6   | |     ///
[INFO] [stdout] 7   | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
[INFO] [stdout] ...   |
[INFO] [stdout] 13  | |     }
[INFO] [stdout] 14  | | }
[INFO] [stdout]     | |_- similarly named struct `Path` defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Pat` in crate `syn`
[INFO] [stdout]    --> src/lib.rs:373:23
[INFO] [stdout]     |
[INFO] [stdout] 373 |       Json(&'a Box<syn::Pat>),
[INFO] [stdout]     |                         ^^^ help: a struct with a similar name exists: `Path`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syn-1.0.109/src/path.rs:4:1
[INFO] [stdout]     |
[INFO] [stdout] 4   | / ast_struct! {
[INFO] [stdout] 5   | |     /// A path at which a named item is exported (e.g. `std::collections::HashMap`).
[INFO] [stdout] 6   | |     ///
[INFO] [stdout] 7   | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
[INFO] [stdout] ...   |
[INFO] [stdout] 13  | |     }
[INFO] [stdout] 14  | | }
[INFO] [stdout]     | |_- similarly named struct `Path` defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `feign-macros`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type proc-macro --crate-name feign_macros src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=44518a11cb0e8d2f -L dependency=/opt/rustwide/target/debug/deps --extern darling=/opt/rustwide/target/debug/deps/libdarling-93ab2baad5ae13c1.rmeta --extern proc_macro_error=/opt/rustwide/target/debug/deps/libproc_macro_error-4ee4985c3cb4e546.rmeta --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-51d880c542a9af92.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-a52e91a248d06c41.rmeta --extern syn=/opt/rustwide/target/debug/deps/libsyn-8815a5ebc601073b.rmeta --extern proc_macro --cap-lints=warn --crate-version 0.1.6` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "57e1afe03cd83a8b95aee80bb2a3ea16615e0c85f774e2b5ab8d98604b48a28a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57e1afe03cd83a8b95aee80bb2a3ea16615e0c85f774e2b5ab8d98604b48a28a", kill_on_drop: false }`
[INFO] [stdout] 57e1afe03cd83a8b95aee80bb2a3ea16615e0c85f774e2b5ab8d98604b48a28a
