[INFO] fetching crate cxx-async-macro 0.1.3...
[INFO] checking cxx-async-macro-0.1.3 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1
[INFO] extracting crate cxx-async-macro 0.1.3 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate cxx-async-macro 0.1.3
[INFO] finished tweaking crates.io crate cxx-async-macro 0.1.3
[INFO] tweaked toml for crates.io crate cxx-async-macro 0.1.3 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cxx-async-macro 0.1.3 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cxx-async-macro 0.1.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c393dd1c30d8b113c08f1b40df9c19e8e5f0b73c77acf2897494920909a2fa25
[INFO] running `Command { std: "docker" "start" "-a" "c393dd1c30d8b113c08f1b40df9c19e8e5f0b73c77acf2897494920909a2fa25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c393dd1c30d8b113c08f1b40df9c19e8e5f0b73c77acf2897494920909a2fa25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c393dd1c30d8b113c08f1b40df9c19e8e5f0b73c77acf2897494920909a2fa25", kill_on_drop: false }`
[INFO] [stdout] c393dd1c30d8b113c08f1b40df9c19e8e5f0b73c77acf2897494920909a2fa25
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 27f62bc26436f7aa1ffa5d90463b56fca1e4ab10f1cec1a3ab2e22189f05f95e
[INFO] running `Command { std: "docker" "start" "-a" "27f62bc26436f7aa1ffa5d90463b56fca1e4ab10f1cec1a3ab2e22189f05f95e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.88
[INFO] [stderr]     Checking unicode-ident v1.0.13
[INFO] [stderr]     Checking quote v1.0.37
[INFO] [stderr]     Checking syn v2.0.82
[INFO] [stderr]     Checking cxx-async-macro v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `syn::ImplItem`
[INFO] [stdout]    --> src/lib.rs:24:5
[INFO] [stdout]     |
[INFO] [stdout]  24 | use syn::ImplItem;
[INFO] [stdout]     |     ^^^^^^^^^^^^^ no `ImplItem` 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-1949cf8c6b5b557f/syn-2.0.82/src/lib.rs:424:5
[INFO] [stdout]     |
[INFO] [stdout] 420 | #[cfg(feature = "full")]
[INFO] [stdout]     |       ---------------- the item is gated behind the `full` feature
[INFO] [stdout] ...
[INFO] [stdout] 424 |     ImplItem, ImplItemConst, ImplItemFn, ImplItemMacro, ImplItemType, ImplRestriction, Item,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `syn::ItemImpl`
[INFO] [stdout]    --> src/lib.rs:25:5
[INFO] [stdout]     |
[INFO] [stdout]  25 | use syn::ItemImpl;
[INFO] [stdout]     |     ^^^^^^^^^^^^^ no `ItemImpl` 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-1949cf8c6b5b557f/syn-2.0.82/src/lib.rs:425:67
[INFO] [stdout]     |
[INFO] [stdout] 420 | #[cfg(feature = "full")]
[INFO] [stdout]     |       ---------------- the item is gated behind the `full` feature
[INFO] [stdout] ...
[INFO] [stdout] 425 |     ItemConst, ItemEnum, ItemExternCrate, ItemFn, ItemForeignMod, ItemImpl, ItemMacro, ItemMod,
[INFO] [stdout]     |                                                                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cxx-async-macro` (lib test) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0432]: unresolved import `syn::ImplItem`
[INFO] [stdout]    --> src/lib.rs:24:5
[INFO] [stdout]     |
[INFO] [stdout]  24 | use syn::ImplItem;
[INFO] [stdout]     |     ^^^^^^^^^^^^^ no `ImplItem` 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-1949cf8c6b5b557f/syn-2.0.82/src/lib.rs:424:5
[INFO] [stdout]     |
[INFO] [stdout] 420 | #[cfg(feature = "full")]
[INFO] [stdout]     |       ---------------- the item is gated behind the `full` feature
[INFO] [stdout] ...
[INFO] [stdout] 424 |     ImplItem, ImplItemConst, ImplItemFn, ImplItemMacro, ImplItemType, ImplRestriction, Item,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `syn::ItemImpl`
[INFO] [stdout]    --> src/lib.rs:25:5
[INFO] [stdout]     |
[INFO] [stdout]  25 | use syn::ItemImpl;
[INFO] [stdout]     |     ^^^^^^^^^^^^^ no `ItemImpl` 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-1949cf8c6b5b557f/syn-2.0.82/src/lib.rs:425:67
[INFO] [stdout]     |
[INFO] [stdout] 420 | #[cfg(feature = "full")]
[INFO] [stdout]     |       ---------------- the item is gated behind the `full` feature
[INFO] [stdout] ...
[INFO] [stdout] 425 |     ItemConst, ItemEnum, ItemExternCrate, ItemFn, ItemForeignMod, ItemImpl, ItemMacro, ItemMod,
[INFO] [stdout]     |                                                                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cxx-async-macro` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "27f62bc26436f7aa1ffa5d90463b56fca1e4ab10f1cec1a3ab2e22189f05f95e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27f62bc26436f7aa1ffa5d90463b56fca1e4ab10f1cec1a3ab2e22189f05f95e", kill_on_drop: false }`
[INFO] [stdout] 27f62bc26436f7aa1ffa5d90463b56fca1e4ab10f1cec1a3ab2e22189f05f95e