[INFO] fetching crate bevy_reflect_derive 0.5.0...
[INFO] documenting bevy_reflect_derive-0.5.0 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate bevy_reflect_derive 0.5.0 into /workspace/builds/worker-42/source
[INFO] validating manifest of crates.io crate bevy_reflect_derive 0.5.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bevy_reflect_derive 0.5.0
[INFO] finished tweaking crates.io crate bevy_reflect_derive 0.5.0
[INFO] tweaked toml for crates.io crate bevy_reflect_derive 0.5.0 written to /workspace/builds/worker-42/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c3da218d6abf0e4b8e1cc678a8d7dbd7df2ef89f1318abc64a7af3c1a91d62f2
[INFO] running `Command { std: "docker" "start" "-a" "c3da218d6abf0e4b8e1cc678a8d7dbd7df2ef89f1318abc64a7af3c1a91d62f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c3da218d6abf0e4b8e1cc678a8d7dbd7df2ef89f1318abc64a7af3c1a91d62f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3da218d6abf0e4b8e1cc678a8d7dbd7df2ef89f1318abc64a7af3c1a91d62f2", kill_on_drop: false }`
[INFO] [stdout] c3da218d6abf0e4b8e1cc678a8d7dbd7df2ef89f1318abc64a7af3c1a91d62f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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" "RUSTDOCFLAGS=--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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 63a6f8ee6072faf20d2fb388f3ac708f20a666e0af9204a0d417c5c461de3102
[INFO] running `Command { std: "docker" "start" "-a" "63a6f8ee6072faf20d2fb388f3ac708f20a666e0af9204a0d417c5c461de3102", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]     Checking proc-macro2 v1.0.28
[INFO] [stderr]     Checking toml v0.5.8
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking find-crate v0.6.3
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]     Checking quote v1.0.9
[INFO] [stderr]  Documenting bevy_reflect_derive v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `syn::ItemTrait`
[INFO] [stdout]  --> src/reflect_trait.rs:4:62
[INFO] [stdout]   |
[INFO] [stdout] 4 | use syn::{parse::Parse, parse_macro_input, Attribute, Ident, ItemTrait, Token};
[INFO] [stdout]   |                                                              ^^^^^^^^^ no `ItemTrait` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `bevy_reflect_derive`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type proc-macro --crate-name bevy_reflect_derive src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern find_crate=/opt/rustwide/target/debug/deps/libfind_crate-22a560de4ddb8eaa.rmeta --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-c395b40247ac8d91.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-901816f2d165e43f.rmeta --extern syn=/opt/rustwide/target/debug/deps/libsyn-e85175e840999277.rmeta --extern uuid=/opt/rustwide/target/debug/deps/libuuid-8052c358a5c125a2.rmeta --extern proc_macro --cap-lints=warn --crate-version 0.5.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "63a6f8ee6072faf20d2fb388f3ac708f20a666e0af9204a0d417c5c461de3102", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63a6f8ee6072faf20d2fb388f3ac708f20a666e0af9204a0d417c5c461de3102", kill_on_drop: false }`
[INFO] [stdout] 63a6f8ee6072faf20d2fb388f3ac708f20a666e0af9204a0d417c5c461de3102
