[INFO] fetching crate frunk_proc_macros_impl 0.1.1... [INFO] checking frunk_proc_macros_impl-0.1.1 against master#bbe853615821442ef11d6cd42a30a73432b38d89 for pr-154205 [INFO] extracting crate frunk_proc_macros_impl 0.1.1 into /workspace/builds/worker-0-tc1/source [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-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate frunk_proc_macros_impl 0.1.1 on toolchain bbe853615821442ef11d6cd42a30a73432b38d89 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bbe853615821442ef11d6cd42a30a73432b38d89" "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" "+bbe853615821442ef11d6cd42a30a73432b38d89" "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: v2.0.117) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bbe853615821442ef11d6cd42a30a73432b38d89" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded frunk_proc_macro_helpers v0.1.4 [INFO] [stderr] Downloaded proc-macro-hack v0.5.20+deprecated [INFO] [stderr] Downloaded frunk_core v0.4.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+bbe853615821442ef11d6cd42a30a73432b38d89" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] acc79ab1888b29202d5f8c89496958c8f4e7dfea75b5b52559cfeeabba4e9ae7 [INFO] running `Command { std: "docker" "start" "-a" "acc79ab1888b29202d5f8c89496958c8f4e7dfea75b5b52559cfeeabba4e9ae7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "acc79ab1888b29202d5f8c89496958c8f4e7dfea75b5b52559cfeeabba4e9ae7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "acc79ab1888b29202d5f8c89496958c8f4e7dfea75b5b52559cfeeabba4e9ae7", kill_on_drop: false }` [INFO] [stdout] acc79ab1888b29202d5f8c89496958c8f4e7dfea75b5b52559cfeeabba4e9ae7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+bbe853615821442ef11d6cd42a30a73432b38d89" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f94684d892092940cd6acf7f0987f9e0e68119e1377bbc6f534c00f8608b5483 [INFO] running `Command { std: "docker" "start" "-a" "f94684d892092940cd6acf7f0987f9e0e68119e1377bbc6f534c00f8608b5483", kill_on_drop: false }` [INFO] [stderr] Checking unicode-ident v1.0.24 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling proc-macro-hack v0.5.20+deprecated [INFO] [stderr] Checking frunk_core v0.4.4 [INFO] [stderr] Checking proc-macro2 v1.0.106 [INFO] [stderr] Checking quote v1.0.45 [INFO] [stderr] Checking syn v2.0.117 [INFO] [stderr] Checking frunk_proc_macro_helpers v0.1.4 [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: there are multiple different versions of crate `syn` in the dependency graph [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.117/src/macros.rs:61:27 [INFO] [stdout] | [INFO] [stdout] 61 | $(#[$enum_attr])* $pub $enum $name $body [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ this is the expected type [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-1.0.109/src/macros.rs:170:26 [INFO] [stdout] | [INFO] [stdout] 170 | $mac!([$(#[$m])* $pub] $($t)*); [INFO] [stdout] | ---- this is the found type [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.117/src/expr.rs:37:1 [INFO] [stdout] | [INFO] [stdout] 37 | / ast_enum_of_structs! { [INFO] [stdout] 38 | | /// A Rust expression. [INFO] [stdout] 39 | | /// [INFO] [stdout] 40 | | /// *This type is available only if Syn is built with the `"derive"` or `"full"` [INFO] [stdout] ... | [INFO] [stdout] 269 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] = help: you can use `cargo tree` to explore your dependency tree [INFO] [stdout] note: function defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/frunk_proc_macro_helpers-0.1.4/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 `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: there are multiple different versions of crate `syn` in the dependency graph [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.117/src/macros.rs:61:27 [INFO] [stdout] | [INFO] [stdout] 61 | $(#[$enum_attr])* $pub $enum $name $body [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ this is the expected type [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-1.0.109/src/macros.rs:170:26 [INFO] [stdout] | [INFO] [stdout] 170 | $mac!([$(#[$m])* $pub] $($t)*); [INFO] [stdout] | ---- this is the found type [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.117/src/expr.rs:37:1 [INFO] [stdout] | [INFO] [stdout] 37 | / ast_enum_of_structs! { [INFO] [stdout] 38 | | /// A Rust expression. [INFO] [stdout] 39 | | /// [INFO] [stdout] 40 | | /// *This type is available only if Syn is built with the `"derive"` or `"full"` [INFO] [stdout] ... | [INFO] [stdout] 269 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] = help: you can use `cargo tree` to explore your dependency tree [INFO] [stdout] note: function defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/frunk_proc_macro_helpers-0.1.4/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 `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] [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] [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: there are multiple different versions of crate `syn` in the dependency graph [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.117/src/macros.rs:61:27 [INFO] [stdout] | [INFO] [stdout] 61 | $(#[$enum_attr])* $pub $enum $name $body [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ this is the expected type [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-1.0.109/src/macros.rs:170:26 [INFO] [stdout] | [INFO] [stdout] 170 | $mac!([$(#[$m])* $pub] $($t)*); [INFO] [stdout] | ---- this is the found type [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.117/src/expr.rs:37:1 [INFO] [stdout] | [INFO] [stdout] 37 | / ast_enum_of_structs! { [INFO] [stdout] 38 | | /// A Rust expression. [INFO] [stdout] 39 | | /// [INFO] [stdout] 40 | | /// *This type is available only if Syn is built with the `"derive"` or `"full"` [INFO] [stdout] ... | [INFO] [stdout] 269 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] = help: you can use `cargo tree` to explore your dependency tree [INFO] [stdout] note: function defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/frunk_proc_macro_helpers-0.1.4/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 `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: there are multiple different versions of crate `syn` in the dependency graph [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.117/src/macros.rs:61:27 [INFO] [stdout] | [INFO] [stdout] 61 | $(#[$enum_attr])* $pub $enum $name $body [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ this is the expected type [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-1.0.109/src/macros.rs:170:26 [INFO] [stdout] | [INFO] [stdout] 170 | $mac!([$(#[$m])* $pub] $($t)*); [INFO] [stdout] | ---- this is the found type [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.117/src/expr.rs:37:1 [INFO] [stdout] | [INFO] [stdout] 37 | / ast_enum_of_structs! { [INFO] [stdout] 38 | | /// A Rust expression. [INFO] [stdout] 39 | | /// [INFO] [stdout] 40 | | /// *This type is available only if Syn is built with the `"derive"` or `"full"` [INFO] [stdout] ... | [INFO] [stdout] 269 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] = help: you can use `cargo tree` to explore your dependency tree [INFO] [stdout] note: function defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/frunk_proc_macro_helpers-0.1.4/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 `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] [stderr] error: could not compile `frunk_proc_macros_impl` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "f94684d892092940cd6acf7f0987f9e0e68119e1377bbc6f534c00f8608b5483", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f94684d892092940cd6acf7f0987f9e0e68119e1377bbc6f534c00f8608b5483", kill_on_drop: false }` [INFO] [stdout] f94684d892092940cd6acf7f0987f9e0e68119e1377bbc6f534c00f8608b5483