[INFO] fetching crate wasmyon-macro-support 0.1.1...
[INFO] checking wasmyon-macro-support-0.1.1 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384
[INFO] extracting crate wasmyon-macro-support 0.1.1 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate wasmyon-macro-support 0.1.1 on toolchain 506512391b1a75ae450d36c9420978402a91abcc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wasmyon-macro-support 0.1.1
[INFO] finished tweaking crates.io crate wasmyon-macro-support 0.1.1
[INFO] tweaked toml for crates.io crate wasmyon-macro-support 0.1.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 5 packages to latest compatible versions
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.66)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 404945ff0356bf7e703e9201bd619a2891cdc5d91deb179f18ea264e8c66311b
[INFO] running `Command { std: "docker" "start" "-a" "404945ff0356bf7e703e9201bd619a2891cdc5d91deb179f18ea264e8c66311b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "404945ff0356bf7e703e9201bd619a2891cdc5d91deb179f18ea264e8c66311b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "404945ff0356bf7e703e9201bd619a2891cdc5d91deb179f18ea264e8c66311b", kill_on_drop: false }`
[INFO] [stdout] 404945ff0356bf7e703e9201bd619a2891cdc5d91deb179f18ea264e8c66311b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b35e62f2a14b9fcc9633c344b421f5325d0d688f75ba2750a5b2ff14cdd0a11
[INFO] running `Command { std: "docker" "start" "-a" "1b35e62f2a14b9fcc9633c344b421f5325d0d688f75ba2750a5b2ff14cdd0a11", kill_on_drop: false }`
[INFO] [stderr]     Checking unicode-ident v1.0.12
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking proc-macro2 v1.0.84
[INFO] [stderr]     Checking quote v1.0.36
[INFO] [stderr]     Checking wasmyon-macro-support v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `syn::ItemFn`
[INFO] [stdout]    --> src/lib.rs:4:58
[INFO] [stdout]     |
[INFO] [stdout] 4   | use syn::{parse_macro_input, parse_quote, token::RArrow, ItemFn, ReturnType, Type};
[INFO] [stdout]     |                                                          ^^^^^^ no `ItemFn` 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:365:32
[INFO] [stdout]     |
[INFO] [stdout] 365 |     ItemEnum, ItemExternCrate, ItemFn, ItemForeignMod, ItemImpl, ItemMacro, ItemMacro2, ItemMod,
[INFO] [stdout]     |                                ^^^^^^
[INFO] [stdout]     = note: the item is gated behind the `full` feature
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `syn::ItemFn`
[INFO] [stdout]    --> src/lib.rs:4:58
[INFO] [stdout]     |
[INFO] [stdout] 4   | use syn::{parse_macro_input, parse_quote, token::RArrow, ItemFn, ReturnType, Type};
[INFO] [stdout]     |                                                          ^^^^^^ no `ItemFn` 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:365:32
[INFO] [stdout]     |
[INFO] [stdout] 365 |     ItemEnum, ItemExternCrate, ItemFn, ItemForeignMod, ItemImpl, ItemMacro, ItemMacro2, ItemMod,
[INFO] [stdout]     |                                ^^^^^^
[INFO] [stdout]     = note: the item is gated behind the `full` feature
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wasmyon-macro-support` (lib test) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `wasmyon-macro-support` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "1b35e62f2a14b9fcc9633c344b421f5325d0d688f75ba2750a5b2ff14cdd0a11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b35e62f2a14b9fcc9633c344b421f5325d0d688f75ba2750a5b2ff14cdd0a11", kill_on_drop: false }`
[INFO] [stdout] 1b35e62f2a14b9fcc9633c344b421f5325d0d688f75ba2750a5b2ff14cdd0a11