[INFO] fetching crate rhizome_proc-macro-definitions 0.0.1...
[INFO] checking rhizome_proc-macro-definitions-0.0.1 against beta-2021-10-15 for beta-1.56-3
[INFO] extracting crate rhizome_proc-macro-definitions 0.0.1 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate rhizome_proc-macro-definitions 0.0.1 on toolchain beta-2021-10-15
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rhizome_proc-macro-definitions 0.0.1
[INFO] finished tweaking crates.io crate rhizome_proc-macro-definitions 0.0.1
[INFO] tweaked toml for crates.io crate rhizome_proc-macro-definitions 0.0.1 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded syn-mid v0.5.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d06f2b71e25932b7c0d6bdc79a7f7b11b61e076ce717238133a01eb74740abbd
[INFO] running `Command { std: "docker" "start" "-a" "d06f2b71e25932b7c0d6bdc79a7f7b11b61e076ce717238133a01eb74740abbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d06f2b71e25932b7c0d6bdc79a7f7b11b61e076ce717238133a01eb74740abbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d06f2b71e25932b7c0d6bdc79a7f7b11b61e076ce717238133a01eb74740abbd", kill_on_drop: false }`
[INFO] [stdout] d06f2b71e25932b7c0d6bdc79a7f7b11b61e076ce717238133a01eb74740abbd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a7f01a3b0618b5847df33ea23da4fcfdffde1125b6ac9ba3ecc4d555faabf0b0
[INFO] running `Command { std: "docker" "start" "-a" "a7f01a3b0618b5847df33ea23da4fcfdffde1125b6ac9ba3ecc4d555faabf0b0", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.80
[INFO] [stderr]     Checking proc-macro2 v1.0.30
[INFO] [stderr]     Checking proc-macro-crate v0.1.5
[INFO] [stderr]     Checking quote v1.0.10
[INFO] [stderr]     Checking syn-mid v0.5.3
[INFO] [stderr]     Checking version-sync v0.9.3
[INFO] [stderr]     Checking rhizome_proc-macro-definitions v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `syn::parse_macro_input`
[INFO] [stdout]   --> src/lib.rs:16:11
[INFO] [stdout]    |
[INFO] [stdout] 16 |     syn::{parse_macro_input, Ident},
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^ no `parse_macro_input` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `parse_macro_input`
[INFO] [stdout]   --> src/lib.rs:21:35
[INFO] [stdout]    |
[INFO] [stdout] 21 |     let extractable_declaration = parse_macro_input!(input as ExtractableDeclaration);
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `extractable_declaration::ExtractableDeclaration`
[INFO] [stdout]   --> src/lib.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     extractable_declaration::ExtractableDeclaration,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rhizome_proc-macro-definitions` due to 3 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0432]: unresolved import `syn::parse_macro_input`
[INFO] [stdout]   --> src/lib.rs:16:11
[INFO] [stdout]    |
[INFO] [stdout] 16 |     syn::{parse_macro_input, Ident},
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^ no `parse_macro_input` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `parse_macro_input`
[INFO] [stdout]   --> src/lib.rs:21:35
[INFO] [stdout]    |
[INFO] [stdout] 21 |     let extractable_declaration = parse_macro_input!(input as ExtractableDeclaration);
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `extractable_declaration::ExtractableDeclaration`
[INFO] [stdout]   --> src/lib.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     extractable_declaration::ExtractableDeclaration,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "a7f01a3b0618b5847df33ea23da4fcfdffde1125b6ac9ba3ecc4d555faabf0b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7f01a3b0618b5847df33ea23da4fcfdffde1125b6ac9ba3ecc4d555faabf0b0", kill_on_drop: false }`
[INFO] [stdout] a7f01a3b0618b5847df33ea23da4fcfdffde1125b6ac9ba3ecc4d555faabf0b0
