[INFO] fetching crate feign 0.1.6...
[INFO] testing feign-0.1.6 against 1.75.0 for beta-1.76-1
[INFO] extracting crate feign 0.1.6 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate feign 0.1.6 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate feign 0.1.6
[INFO] finished tweaking crates.io crate feign 0.1.6
[INFO] tweaked toml for crates.io crate feign 0.1.6 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded feign-macros v0.1.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1bbf95654ede899fd8aad59ff1f252fd45443e25ccc251343b54b932db5a47a9
[INFO] running `Command { std: "docker" "start" "-a" "1bbf95654ede899fd8aad59ff1f252fd45443e25ccc251343b54b932db5a47a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1bbf95654ede899fd8aad59ff1f252fd45443e25ccc251343b54b932db5a47a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bbf95654ede899fd8aad59ff1f252fd45443e25ccc251343b54b932db5a47a9", kill_on_drop: false }`
[INFO] [stdout] 1bbf95654ede899fd8aad59ff1f252fd45443e25ccc251343b54b932db5a47a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4c8c088d2b60b7ed379e33952ead444d319d91c5f25759562e90c87a61798fa1
[INFO] running `Command { std: "docker" "start" "-a" "4c8c088d2b60b7ed379e33952ead444d319d91c5f25759562e90c87a61798fa1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling pin-project-lite v0.2.13
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling pkg-config v0.3.28
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling openssl v0.10.62
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling futures-task v0.3.30
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]    Compiling serde v1.0.194
[INFO] [stderr]    Compiling hashbrown v0.14.3
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling foreign-types v0.3.2
[INFO] [stderr]    Compiling http v0.2.11
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling futures-sink v0.3.30
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling bitflags v2.4.1
[INFO] [stderr]    Compiling tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling httparse v1.8.0
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling tinyvec v1.6.0
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling openssl-probe v0.1.5
[INFO] [stderr]    Compiling try-lock v0.2.5
[INFO] [stderr]    Compiling percent-encoding v2.3.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling form_urlencoded v1.2.1
[INFO] [stderr]    Compiling want v0.3.1
[INFO] [stderr]    Compiling futures-channel v0.3.30
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling indexmap v2.1.0
[INFO] [stderr]    Compiling unicode-bidi v0.3.14
[INFO] [stderr]    Compiling httpdate v1.0.3
[INFO] [stderr]    Compiling tower-service v0.3.2
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling encoding_rs v0.8.33
[INFO] [stderr]    Compiling ipnet v2.9.0
[INFO] [stderr]    Compiling http-body v0.4.6
[INFO] [stderr]    Compiling base64 v0.21.5
[INFO] [stderr]    Compiling unicode-normalization v0.1.22
[INFO] [stderr]    Compiling mime v0.3.17
[INFO] [stderr]    Compiling socket2 v0.5.5
[INFO] [stderr]    Compiling mio v0.8.10
[INFO] [stderr]    Compiling idna v0.5.0
[INFO] [stderr]    Compiling tokio v1.35.1
[INFO] [stderr]    Compiling openssl-sys v0.9.98
[INFO] [stderr]    Compiling url v2.5.0
[INFO] [stderr]    Compiling darling_core v0.20.3
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling serde_json v1.0.111
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.194
[INFO] [stderr]    Compiling darling_macro v0.20.3
[INFO] [stderr]    Compiling tokio-util v0.7.10
[INFO] [stderr]    Compiling darling v0.20.3
[INFO] [stderr]    Compiling h2 v0.3.22
[INFO] [stderr]    Compiling feign-macros v0.1.6
[INFO] [stdout] error[E0432]: unresolved imports `syn::FnArg`, `syn::TraitItemMethod`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/feign-macros-0.1.6/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] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syn-1.0.109/src/lib.rs:363:5
[INFO] [stdout]     |
[INFO] [stdout] 363 |     FnArg, ForeignItem, ForeignItemFn, ForeignItemMacro, ForeignItemStatic, ForeignItemType,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     = note: the item is gated behind the `full` feature
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syn-1.0.109/src/lib.rs:367:59
[INFO] [stdout]     |
[INFO] [stdout] 367 |     Signature, TraitItem, TraitItemConst, TraitItemMacro, TraitItemMethod, TraitItemType, UseGlob,
[INFO] [stdout]     |                                                           ^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: the item is gated behind the `full` feature
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `TraitItem` in `syn`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/feign-macros-0.1.6/src/lib.rs:59:18
[INFO] [stdout]    |
[INFO] [stdout] 59 |             syn::TraitItem::Method(m) => Some(m),
[INFO] [stdout]    |                  ^^^^^^^^^ could not find `TraitItem` in `syn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `ItemTrait` in crate `syn`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/feign-macros-0.1.6/src/lib.rs:29:50
[INFO] [stdout]     |
[INFO] [stdout] 29  |     let input = parse_macro_input!(input as syn::ItemTrait);
[INFO] [stdout]     |                                                  ^^^^^^^^^ not found in `syn`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syn-1.0.109/src/lib.rs:366:29
[INFO] [stdout]     |
[INFO] [stdout] 366 |     ItemStatic, ItemStruct, ItemTrait, ItemTraitAlias, ItemType, ItemUnion, ItemUse, Receiver,
[INFO] [stdout]     |                             ^^^^^^^^^
[INFO] [stdout]     = note: the item is gated behind the `full` feature
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Pat` in crate `syn`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/feign-macros-0.1.6/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] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syn-1.0.109/src/lib.rs:417:15
[INFO] [stdout]     |
[INFO] [stdout] 417 |     FieldPat, Pat, PatBox, PatIdent, PatLit, PatMacro, PatOr, PatPath, PatRange, PatReference,
[INFO] [stdout]     |               ^^^
[INFO] [stdout]     = note: the item is gated behind the `full` feature
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Pat` in crate `syn`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/feign-macros-0.1.6/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] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syn-1.0.109/src/lib.rs:417:15
[INFO] [stdout]     |
[INFO] [stdout] 417 |     FieldPat, Pat, PatBox, PatIdent, PatLit, PatMacro, PatOr, PatPath, PatRange, PatReference,
[INFO] [stdout]     |               ^^^
[INFO] [stdout]     = note: the item is gated behind the `full` feature
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `feign-macros` (lib) due to 6 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "4c8c088d2b60b7ed379e33952ead444d319d91c5f25759562e90c87a61798fa1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c8c088d2b60b7ed379e33952ead444d319d91c5f25759562e90c87a61798fa1", kill_on_drop: false }`
[INFO] [stdout] 4c8c088d2b60b7ed379e33952ead444d319d91c5f25759562e90c87a61798fa1
