[INFO] fetching crate near-bindgen-promise 0.3.11...
[INFO] documenting near-bindgen-promise-0.3.11 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate near-bindgen-promise 0.3.11 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate near-bindgen-promise 0.3.11 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 near-bindgen-promise 0.3.11
[INFO] finished tweaking crates.io crate near-bindgen-promise 0.3.11
[INFO] tweaked toml for crates.io crate near-bindgen-promise 0.3.11 written to /workspace/builds/worker-9/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 3bad7a6476e71129692fea6c8c22d0fffe4c1fee0652966d68e56f2f9be94546
[INFO] running `Command { std: "docker" "start" "-a" "3bad7a6476e71129692fea6c8c22d0fffe4c1fee0652966d68e56f2f9be94546", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3bad7a6476e71129692fea6c8c22d0fffe4c1fee0652966d68e56f2f9be94546", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bad7a6476e71129692fea6c8c22d0fffe4c1fee0652966d68e56f2f9be94546", kill_on_drop: false }`
[INFO] [stdout] 3bad7a6476e71129692fea6c8c22d0fffe4c1fee0652966d68e56f2f9be94546
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 1ef0eed72badd688da6e8c8fe15cbb3f44eb0d495b8379f57f697fc88d3a7341
[INFO] running `Command { std: "docker" "start" "-a" "1ef0eed72badd688da6e8c8fe15cbb3f44eb0d495b8379f57f697fc88d3a7341", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]     Checking Inflector v0.11.4
[INFO] [stderr]  Documenting near-bindgen-promise v0.3.11 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `syn::export`
[INFO] [stdout]  --> src/lib.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | use syn::export::{Span, TokenStream2};
[INFO] [stdout]   |          ^^^^^^ could not find `export` in `syn`
[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 `near-bindgen-promise`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name near_bindgen_promise 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 inflector=/opt/rustwide/target/debug/deps/libinflector-713af95ca0b62600.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-dbecb0fdeb1a24cc.rmeta --cap-lints=warn --crate-version 0.3.11` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "1ef0eed72badd688da6e8c8fe15cbb3f44eb0d495b8379f57f697fc88d3a7341", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ef0eed72badd688da6e8c8fe15cbb3f44eb0d495b8379f57f697fc88d3a7341", kill_on_drop: false }`
[INFO] [stdout] 1ef0eed72badd688da6e8c8fe15cbb3f44eb0d495b8379f57f697fc88d3a7341
