[INFO] fetching crate percy-vdom 0.6.14...
[INFO] documenting percy-vdom-0.6.14 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate percy-vdom 0.6.14 into /workspace/builds/worker-36/source
[INFO] validating manifest of crates.io crate percy-vdom 0.6.14 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 percy-vdom 0.6.14
[INFO] finished tweaking crates.io crate percy-vdom 0.6.14
[INFO] tweaked toml for crates.io crate percy-vdom 0.6.14 written to /workspace/builds/worker-36/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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] 1c8b4fd2112e953cf08147df0dee32d3e6fd18890e05424facd9aa1ec57cb6a3
[INFO] running `Command { std: "docker" "start" "-a" "1c8b4fd2112e953cf08147df0dee32d3e6fd18890e05424facd9aa1ec57cb6a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c8b4fd2112e953cf08147df0dee32d3e6fd18890e05424facd9aa1ec57cb6a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c8b4fd2112e953cf08147df0dee32d3e6fd18890e05424facd9aa1ec57cb6a3", kill_on_drop: false }`
[INFO] [stdout] 1c8b4fd2112e953cf08147df0dee32d3e6fd18890e05424facd9aa1ec57cb6a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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] 1bbe9272e8b11890e39fa5f68716b2cff2e394b8744cc29c1171956a9d692085
[INFO] running `Command { std: "docker" "start" "-a" "1bbe9272e8b11890e39fa5f68716b2cff2e394b8744cc29c1171956a9d692085", 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 wasm-bindgen-shared v0.2.80
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling bumpalo v3.9.1
[INFO] [stderr]    Compiling wasm-bindgen v0.2.80
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling html-validation v0.1.2
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.80
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.80
[INFO] [stderr]    Compiling html-macro v0.1.15
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.80
[INFO] [stderr]     Checking js-sys v0.3.57
[INFO] [stderr]     Checking web-sys v0.3.57
[INFO] [stderr]     Checking virtual-node v0.2.16
[INFO] [stderr]  Documenting percy-vdom v0.6.14 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `virtual_node::DynClosure`
[INFO] [stdout]  --> src/dom_updater.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use virtual_node::DynClosure;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^ no `DynClosure` 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 `percy-vdom`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name percy_vdom src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=746870fa3c6b09f9 -L dependency=/opt/rustwide/target/debug/deps --extern html_macro=/opt/rustwide/target/debug/deps/libhtml_macro-fd5a19d6341149f5.so --extern js_sys=/opt/rustwide/target/debug/deps/libjs_sys-08a14f5d274f90c8.rmeta --extern virtual_node=/opt/rustwide/target/debug/deps/libvirtual_node-1d7c0b9b176c5621.rmeta --extern wasm_bindgen=/opt/rustwide/target/debug/deps/libwasm_bindgen-7db25c23cdfaf865.rmeta --extern web_sys=/opt/rustwide/target/debug/deps/libweb_sys-6b7255d321b441df.rmeta --cap-lints=warn --crate-version 0.6.14` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "1bbe9272e8b11890e39fa5f68716b2cff2e394b8744cc29c1171956a9d692085", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bbe9272e8b11890e39fa5f68716b2cff2e394b8744cc29c1171956a9d692085", kill_on_drop: false }`
[INFO] [stdout] 1bbe9272e8b11890e39fa5f68716b2cff2e394b8744cc29c1171956a9d692085