[INFO] fetching crate gallium_ecs 0.2.0...
[INFO] documenting gallium_ecs-0.2.0 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate gallium_ecs 0.2.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate gallium_ecs 0.2.0 on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gallium_ecs 0.2.0
[INFO] finished tweaking crates.io crate gallium_ecs 0.2.0
[INFO] tweaked toml for crates.io crate gallium_ecs 0.2.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "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-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 906fbadbb626d47a5d9707c6cea6fc7f59ec9050e5b4f9b3ddd356c821b5d076
[INFO] running `Command { std: "docker" "start" "-a" "906fbadbb626d47a5d9707c6cea6fc7f59ec9050e5b4f9b3ddd356c821b5d076", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "906fbadbb626d47a5d9707c6cea6fc7f59ec9050e5b4f9b3ddd356c821b5d076", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "906fbadbb626d47a5d9707c6cea6fc7f59ec9050e5b4f9b3ddd356c821b5d076", kill_on_drop: false }`
[INFO] [stdout] 906fbadbb626d47a5d9707c6cea6fc7f59ec9050e5b4f9b3ddd356c821b5d076
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 53052a3e0630d31eb8723a475732e3fdd0d4d7a427c31deb4fe2beeb9cd43e4e
[INFO] running `Command { std: "docker" "start" "-a" "53052a3e0630d31eb8723a475732e3fdd0d4d7a427c31deb4fe2beeb9cd43e4e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]    Compiling erased-serde v0.3.20
[INFO] [stderr]     Checking base64 v0.13.0
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking once_cell v1.12.0
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling ctor v0.1.22
[INFO] [stderr]    Compiling ghost v0.1.4
[INFO] [stderr]    Compiling typetag-impl v0.1.8
[INFO] [stderr]     Checking inventory v0.2.3
[INFO] [stderr]     Checking ron v0.6.6
[INFO] [stderr]     Checking typetag v0.1.8
[INFO] [stderr]  Documenting gallium_ecs v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.33s
[INFO] running `Command { std: "docker" "inspect" "53052a3e0630d31eb8723a475732e3fdd0d4d7a427c31deb4fe2beeb9cd43e4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53052a3e0630d31eb8723a475732e3fdd0d4d7a427c31deb4fe2beeb9cd43e4e", kill_on_drop: false }`
[INFO] [stdout] 53052a3e0630d31eb8723a475732e3fdd0d4d7a427c31deb4fe2beeb9cd43e4e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=1" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] faa5827ea29297e49015f5faaf2c300a9cc7bfbb5b60650b7d8d1a246b557573
[INFO] running `Command { std: "docker" "start" "-a" "faa5827ea29297e49015f5faaf2c300a9cc7bfbb5b60650b7d8d1a246b557573", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]    Compiling erased-serde v0.3.20
[INFO] [stderr]     Checking once_cell v1.12.0
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking base64 v0.13.0
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling ghost v0.1.4
[INFO] [stderr]    Compiling ctor v0.1.22
[INFO] [stderr]    Compiling typetag-impl v0.1.8
[INFO] [stderr]     Checking inventory v0.2.3
[INFO] [stderr]     Checking ron v0.6.6
[INFO] [stderr]     Checking typetag v0.1.8
[INFO] [stderr]  Documenting gallium_ecs v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected one of: `for`, parentheses, `fn`, `unsafe`, `extern`, identifier, `::`, `<`, square brackets, `*`, `&`, `!`, `impl`, `_`, lifetime
[INFO] [stdout]   --> src/component.rs:21:1
[INFO] [stdout]    |
[INFO] [stdout] 21 | #[typetag::serde]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `$crate::ctor` (in Nightly builds, run with -Z macro-backtrace for more info)
[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] [stderr] error: could not document `gallium_ecs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name gallium_ecs src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat -Z unstable-options --document-private-items -C metadata=477be0a6443bd49f -L dependency=/opt/rustwide/target/debug/deps --extern ron=/opt/rustwide/target/debug/deps/libron-a3f8961d53d90983.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-0bb055ec947444fd.rmeta --extern typetag=/opt/rustwide/target/debug/deps/libtypetag-bedc5d9a231aa8d5.rmeta --extern-html-root-url 'ron=https://docs.rs/ron/0.6.6/' --extern-html-root-url 'serde=https://docs.rs/serde/1.0.137/' --extern-html-root-url 'typetag=https://docs.rs/typetag/0.1.8/' -Zunstable-options --crate-version 0.2.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "faa5827ea29297e49015f5faaf2c300a9cc7bfbb5b60650b7d8d1a246b557573", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "faa5827ea29297e49015f5faaf2c300a9cc7bfbb5b60650b7d8d1a246b557573", kill_on_drop: false }`
[INFO] [stdout] faa5827ea29297e49015f5faaf2c300a9cc7bfbb5b60650b7d8d1a246b557573