[INFO] fetching crate releases 0.0.2...
[INFO] documenting releases-0.0.2 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate releases 0.0.2 into /workspace/builds/worker-36/source
[INFO] validating manifest of crates.io crate releases 0.0.2 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 releases 0.0.2
[INFO] finished tweaking crates.io crate releases 0.0.2
[INFO] tweaked toml for crates.io crate releases 0.0.2 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] 2c899724d763c30741eb1979b2695f0f6408552cad35ded89a25669bb39b9fe6
[INFO] running `Command { std: "docker" "start" "-a" "2c899724d763c30741eb1979b2695f0f6408552cad35ded89a25669bb39b9fe6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2c899724d763c30741eb1979b2695f0f6408552cad35ded89a25669bb39b9fe6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c899724d763c30741eb1979b2695f0f6408552cad35ded89a25669bb39b9fe6", kill_on_drop: false }`
[INFO] [stdout] 2c899724d763c30741eb1979b2695f0f6408552cad35ded89a25669bb39b9fe6
[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] 3ffb481fb3169202eca6e6dc89371bb7fc97af2c7b3f7875927e2e5e308f11ee
[INFO] running `Command { std: "docker" "start" "-a" "3ffb481fb3169202eca6e6dc89371bb7fc97af2c7b3f7875927e2e5e308f11ee", kill_on_drop: false }`
[INFO] [stderr]  Documenting releases v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]  --> src/lib.rs:2:8
[INFO] [stdout]   |
[INFO] [stdout] 2 | //! <a>https://docs.rs/releases</a>
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://docs.rs/releases>`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout]   = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "3ffb481fb3169202eca6e6dc89371bb7fc97af2c7b3f7875927e2e5e308f11ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ffb481fb3169202eca6e6dc89371bb7fc97af2c7b3f7875927e2e5e308f11ee", kill_on_drop: false }`
[INFO] [stdout] 3ffb481fb3169202eca6e6dc89371bb7fc97af2c7b3f7875927e2e5e308f11ee
[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" "RUSTFLAGS=--cap-lints=warn" "-e" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=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] 030f011ad5c2cd5134ac01ae12c6aaad4acd66d97c2cb4b58b47cf9500f52d30
[INFO] running `Command { std: "docker" "start" "-a" "030f011ad5c2cd5134ac01ae12c6aaad4acd66d97c2cb4b58b47cf9500f52d30", kill_on_drop: false }`
[INFO] [stderr]  Documenting releases v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]  --> src/lib.rs:2:8
[INFO] [stdout]   |
[INFO] [stdout] 2 | //! <a>https://docs.rs/releases</a>
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://docs.rs/releases>`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout]   = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "030f011ad5c2cd5134ac01ae12c6aaad4acd66d97c2cb4b58b47cf9500f52d30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "030f011ad5c2cd5134ac01ae12c6aaad4acd66d97c2cb4b58b47cf9500f52d30", kill_on_drop: false }`
[INFO] [stdout] 030f011ad5c2cd5134ac01ae12c6aaad4acd66d97c2cb4b58b47cf9500f52d30