[INFO] fetching crate krator-derive 0.3.0...
[INFO] documenting krator-derive-0.3.0 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate krator-derive 0.3.0 into /workspace/builds/worker-79/source
[INFO] validating manifest of crates.io crate krator-derive 0.3.0 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 krator-derive 0.3.0
[INFO] finished tweaking crates.io crate krator-derive 0.3.0
[INFO] tweaked toml for crates.io crate krator-derive 0.3.0 written to /workspace/builds/worker-79/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-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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] 2164f14754c4f0df1d5d778839655b1fcd93d6b1a818833f40d5a0bbf78c2c2b
[INFO] running `Command { std: "docker" "start" "-a" "2164f14754c4f0df1d5d778839655b1fcd93d6b1a818833f40d5a0bbf78c2c2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2164f14754c4f0df1d5d778839655b1fcd93d6b1a818833f40d5a0bbf78c2c2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2164f14754c4f0df1d5d778839655b1fcd93d6b1a818833f40d5a0bbf78c2c2b", kill_on_drop: false }`
[INFO] [stdout] 2164f14754c4f0df1d5d778839655b1fcd93d6b1a818833f40d5a0bbf78c2c2b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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] d4766c1acf94079aba1cf348e49b2092e75a442496e5ce7ac832f3cf14581290
[INFO] running `Command { std: "docker" "start" "-a" "d4766c1acf94079aba1cf348e49b2092e75a442496e5ce7ac832f3cf14581290", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking syn v1.0.74
[INFO] [stderr]  Documenting krator-derive v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `AdmissionWebhook`
[INFO] [stdout]  --> src/lib.rs:9:75
[INFO] [stdout]   |
[INFO] [stdout] 9 | //! If the feature `admission-webhook` is enabled, this crate provides a [AdmissionWebhook] derive macro that
[INFO] [stdout]   |                                                                           ^^^^^^^^^^^^^^^^ no item named `AdmissionWebhook` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.36s
[INFO] running `Command { std: "docker" "inspect" "d4766c1acf94079aba1cf348e49b2092e75a442496e5ce7ac832f3cf14581290", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4766c1acf94079aba1cf348e49b2092e75a442496e5ce7ac832f3cf14581290", kill_on_drop: false }`
[INFO] [stdout] d4766c1acf94079aba1cf348e49b2092e75a442496e5ce7ac832f3cf14581290
