[INFO] fetching crate frunk_proc_macros_impl 0.1.1...
[INFO] checking frunk_proc_macros_impl-0.1.1 against master#3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777 for pr-132289
[INFO] extracting crate frunk_proc_macros_impl 0.1.1 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate frunk_proc_macros_impl 0.1.1 on toolchain 3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate frunk_proc_macros_impl 0.1.1
[INFO] finished tweaking crates.io crate frunk_proc_macros_impl 0.1.1
[INFO] tweaked toml for crates.io crate frunk_proc_macros_impl 0.1.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 8 packages to latest compatible versions
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.85)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 45df9c7257b29c4d3c84fcaba5927db3ab2fd6f7c98acf35e843b044b4686929
[INFO] running `Command { std: "docker" "start" "-a" "45df9c7257b29c4d3c84fcaba5927db3ab2fd6f7c98acf35e843b044b4686929", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "45df9c7257b29c4d3c84fcaba5927db3ab2fd6f7c98acf35e843b044b4686929", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45df9c7257b29c4d3c84fcaba5927db3ab2fd6f7c98acf35e843b044b4686929", kill_on_drop: false }`
[INFO] [stdout] 45df9c7257b29c4d3c84fcaba5927db3ab2fd6f7c98acf35e843b044b4686929
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 21c7a04471d82801900ccb997615323fce3c419f3b34e191f6446ddfd7a06d3f
[INFO] running `Command { std: "docker" "start" "-a" "21c7a04471d82801900ccb997615323fce3c419f3b34e191f6446ddfd7a06d3f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro-hack v0.5.20+deprecated
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking frunk_core v0.4.3
[INFO] [stderr]     Checking syn v2.0.85
[INFO] [stderr]     Checking frunk_proc_macro_helpers v0.1.3
[INFO] [stderr]     Checking frunk_proc_macros_impl v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:28:37
[INFO] [stdout]     |
[INFO] [stdout] 28  |     let path_type = build_path_type(expr);
[INFO] [stdout]     |                     --------------- ^^^^ expected `syn::expr::Expr`, found `Expr`
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Expr` and `syn::expr::Expr` have similar names, but are actually distinct types
[INFO] [stdout] note: `Expr` is defined in crate `syn`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syn-1.0.109/src/expr.rs:14:1
[INFO] [stdout]     |
[INFO] [stdout] 14  | / ast_enum_of_structs! {
[INFO] [stdout] 15  | |     /// A Rust expression.
[INFO] [stdout] 16  | |     ///
[INFO] [stdout] 17  | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
[INFO] [stdout] ...   |
[INFO] [stdout] 249 | |     }
[INFO] [stdout] 250 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] note: `syn::expr::Expr` is defined in crate `syn`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syn-2.0.85/src/expr.rs:33:1
[INFO] [stdout]     |
[INFO] [stdout] 33  | / ast_enum_of_structs! {
[INFO] [stdout] 34  | |     /// A Rust expression.
[INFO] [stdout] 35  | |     ///
[INFO] [stdout] 36  | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
[INFO] [stdout] ...   |
[INFO] [stdout] 264 | |     }
[INFO] [stdout] 265 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     = note: perhaps two different versions of crate `syn` are being used?
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/frunk_proc_macro_helpers-0.1.3/src/lib.rs:175:8
[INFO] [stdout]     |
[INFO] [stdout] 175 | pub fn build_path_type(path_expr: Expr) -> impl ToTokens {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: this error originates in the macro `strip_attrs_pub` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:28:37
[INFO] [stdout]     |
[INFO] [stdout] 28  |     let path_type = build_path_type(expr);
[INFO] [stdout]     |                     --------------- ^^^^ expected `syn::expr::Expr`, found `Expr`
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Expr` and `syn::expr::Expr` have similar names, but are actually distinct types
[INFO] [stdout] note: `Expr` is defined in crate `syn`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syn-1.0.109/src/expr.rs:14:1
[INFO] [stdout]     |
[INFO] [stdout] 14  | / ast_enum_of_structs! {
[INFO] [stdout] 15  | |     /// A Rust expression.
[INFO] [stdout] 16  | |     ///
[INFO] [stdout] 17  | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
[INFO] [stdout] ...   |
[INFO] [stdout] 249 | |     }
[INFO] [stdout] 250 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] note: `syn::expr::Expr` is defined in crate `syn`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syn-2.0.85/src/expr.rs:33:1
[INFO] [stdout]     |
[INFO] [stdout] 33  | / ast_enum_of_structs! {
[INFO] [stdout] 34  | |     /// A Rust expression.
[INFO] [stdout] 35  | |     ///
[INFO] [stdout] 36  | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
[INFO] [stdout] ...   |
[INFO] [stdout] 264 | |     }
[INFO] [stdout] 265 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     = note: perhaps two different versions of crate `syn` are being used?
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/frunk_proc_macro_helpers-0.1.3/src/lib.rs:175:8
[INFO] [stdout]     |
[INFO] [stdout] 175 | pub fn build_path_type(path_expr: Expr) -> impl ToTokens {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: this error originates in the macro `strip_attrs_pub` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:44:37
[INFO] [stdout]     |
[INFO] [stdout] 44  |     let path_type = build_path_type(expr);
[INFO] [stdout]     |                     --------------- ^^^^ expected `syn::expr::Expr`, found `Expr`
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Expr` and `syn::expr::Expr` have similar names, but are actually distinct types
[INFO] [stdout] note: `Expr` is defined in crate `syn`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syn-1.0.109/src/expr.rs:14:1
[INFO] [stdout]     |
[INFO] [stdout] 14  | / ast_enum_of_structs! {
[INFO] [stdout] 15  | |     /// A Rust expression.
[INFO] [stdout] 16  | |     ///
[INFO] [stdout] 17  | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
[INFO] [stdout] ...   |
[INFO] [stdout] 249 | |     }
[INFO] [stdout] 250 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] note: `syn::expr::Expr` is defined in crate `syn`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syn-2.0.85/src/expr.rs:33:1
[INFO] [stdout]     |
[INFO] [stdout] 33  | / ast_enum_of_structs! {
[INFO] [stdout] 34  | |     /// A Rust expression.
[INFO] [stdout] 35  | |     ///
[INFO] [stdout] 36  | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
[INFO] [stdout] ...   |
[INFO] [stdout] 264 | |     }
[INFO] [stdout] 265 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     = note: perhaps two different versions of crate `syn` are being used?
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/frunk_proc_macro_helpers-0.1.3/src/lib.rs:175:8
[INFO] [stdout]     |
[INFO] [stdout] 175 | pub fn build_path_type(path_expr: Expr) -> impl ToTokens {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: this error originates in the macro `strip_attrs_pub` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:44:37
[INFO] [stdout]     |
[INFO] [stdout] 44  |     let path_type = build_path_type(expr);
[INFO] [stdout]     |                     --------------- ^^^^ expected `syn::expr::Expr`, found `Expr`
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Expr` and `syn::expr::Expr` have similar names, but are actually distinct types
[INFO] [stdout] note: `Expr` is defined in crate `syn`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syn-1.0.109/src/expr.rs:14:1
[INFO] [stdout]     |
[INFO] [stdout] 14  | / ast_enum_of_structs! {
[INFO] [stdout] 15  | |     /// A Rust expression.
[INFO] [stdout] 16  | |     ///
[INFO] [stdout] 17  | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
[INFO] [stdout] ...   |
[INFO] [stdout] 249 | |     }
[INFO] [stdout] 250 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] note: `syn::expr::Expr` is defined in crate `syn`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syn-2.0.85/src/expr.rs:33:1
[INFO] [stdout]     |
[INFO] [stdout] 33  | / ast_enum_of_structs! {
[INFO] [stdout] 34  | |     /// A Rust expression.
[INFO] [stdout] 35  | |     ///
[INFO] [stdout] 36  | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
[INFO] [stdout] ...   |
[INFO] [stdout] 264 | |     }
[INFO] [stdout] 265 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     = note: perhaps two different versions of crate `syn` are being used?
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/frunk_proc_macro_helpers-0.1.3/src/lib.rs:175:8
[INFO] [stdout]     |
[INFO] [stdout] 175 | pub fn build_path_type(path_expr: Expr) -> impl ToTokens {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: this error originates in the macro `strip_attrs_pub` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `frunk_proc_macros_impl` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `frunk_proc_macros_impl` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "21c7a04471d82801900ccb997615323fce3c419f3b34e191f6446ddfd7a06d3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21c7a04471d82801900ccb997615323fce3c419f3b34e191f6446ddfd7a06d3f", kill_on_drop: false }`
[INFO] [stdout] 21c7a04471d82801900ccb997615323fce3c419f3b34e191f6446ddfd7a06d3f
