[INFO] fetching crate google-homegraph1 1.0.14+20200703...
[INFO] documenting google-homegraph1-1.0.14+20200703 against 1.75.0 for beta-1.76-rustdoc-1
[INFO] extracting crate google-homegraph1 1.0.14+20200703 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate google-homegraph1 1.0.14+20200703 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate google-homegraph1 1.0.14+20200703
[INFO] finished tweaking crates.io crate google-homegraph1 1.0.14+20200703
[INFO] tweaked toml for crates.io crate google-homegraph1 1.0.14+20200703 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rustls v0.14.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 883b7cb09609a5f98e4eb828a318e5c5e0b1d797ec8e03be81cc8e957e9d7443
[INFO] running `Command { std: "docker" "start" "-a" "883b7cb09609a5f98e4eb828a318e5c5e0b1d797ec8e03be81cc8e957e9d7443", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "883b7cb09609a5f98e4eb828a318e5c5e0b1d797ec8e03be81cc8e957e9d7443", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "883b7cb09609a5f98e4eb828a318e5c5e0b1d797ec8e03be81cc8e957e9d7443", kill_on_drop: false }`
[INFO] [stdout] 883b7cb09609a5f98e4eb828a318e5c5e0b1d797ec8e03be81cc8e957e9d7443
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4251bc2e35610f2374274663a6d51cc2d541413ad248deeabd77adf874cc2787
[INFO] running `Command { std: "docker" "start" "-a" "4251bc2e35610f2374274663a6d51cc2d541413ad248deeabd77adf874cc2787", kill_on_drop: false }`
[INFO] [stderr]  Documenting google-homegraph1 v1.0.14+20200703 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: maybe a missing crate `core`?
[INFO] [stdout]    --> src/lib.rs:682:9
[INFO] [stdout]     |
[INFO] [stdout] 682 |     pub async: Option<bool>,
[INFO] [stdout]     |         ^^^^^ maybe a missing crate `core`?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `google-homegraph1`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/bin/rustdoc --crate-type lib --crate-name google_homegraph1 src/lib.rs -o /opt/rustwide/target/doc --cfg 'feature="default"' --cfg 'feature="openssl"' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=c088c1b72c8824db -L dependency=/opt/rustwide/target/debug/deps --extern hyper=/opt/rustwide/target/debug/deps/libhyper-e3f32a6a7facbb48.rmeta --extern mime=/opt/rustwide/target/debug/deps/libmime-ed2d61de7059dafb.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-d959715fe86d3f0d.rmeta --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-4ae89e9e6fc2d629.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-a16063b3c14f67da.rmeta --extern url=/opt/rustwide/target/debug/deps/liburl-cda3ee99a1e79260.rmeta --extern yup_oauth2=/opt/rustwide/target/debug/deps/libyup_oauth2-5589486f326bb2c4.rmeta --cap-lints=warn --crate-version 1.0.14+20200703` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "4251bc2e35610f2374274663a6d51cc2d541413ad248deeabd77adf874cc2787", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4251bc2e35610f2374274663a6d51cc2d541413ad248deeabd77adf874cc2787", kill_on_drop: false }`
[INFO] [stdout] 4251bc2e35610f2374274663a6d51cc2d541413ad248deeabd77adf874cc2787
