[INFO] fetching crate resolv-conf 0.7.0...
[INFO] documenting resolv-conf-0.7.0 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate resolv-conf 0.7.0 into /workspace/builds/worker-28/source
[INFO] validating manifest of crates.io crate resolv-conf 0.7.0 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 resolv-conf 0.7.0
[INFO] finished tweaking crates.io crate resolv-conf 0.7.0
[INFO] tweaked toml for crates.io crate resolv-conf 0.7.0 written to /workspace/builds/worker-28/source/Cargo.toml
[INFO] crate crates.io crate resolv-conf 0.7.0 already has a lockfile, it will not be regenerated
[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-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] 693f820a616e6818040f8befa2a75bf0e1597c77fc2f23e53ceadcac9da85595
[INFO] running `Command { std: "docker" "start" "-a" "693f820a616e6818040f8befa2a75bf0e1597c77fc2f23e53ceadcac9da85595", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "693f820a616e6818040f8befa2a75bf0e1597c77fc2f23e53ceadcac9da85595", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "693f820a616e6818040f8befa2a75bf0e1597c77fc2f23e53ceadcac9da85595", kill_on_drop: false }`
[INFO] [stdout] 693f820a616e6818040f8befa2a75bf0e1597c77fc2f23e53ceadcac9da85595
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] 227139576b2a41922897f7185b1fe188706eb588435db725da7f95db79fe1a87
[INFO] running `Command { std: "docker" "start" "-a" "227139576b2a41922897f7185b1fe188706eb588435db725da7f95db79fe1a87", kill_on_drop: false }`
[INFO] [stderr]     Checking quick-error v1.2.3
[INFO] [stderr]  Documenting resolv-conf v0.7.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `sec`
[INFO] [stdout]   --> src/config.rs:71:39
[INFO] [stdout]    |
[INFO] [stdout] 71 |     /// Dns query timeout (default 5 [sec])
[INFO] [stdout]    |                                       ^^^ no item named `sec` 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 1.46s
[INFO] running `Command { std: "docker" "inspect" "227139576b2a41922897f7185b1fe188706eb588435db725da7f95db79fe1a87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "227139576b2a41922897f7185b1fe188706eb588435db725da7f95db79fe1a87", kill_on_drop: false }`
[INFO] [stdout] 227139576b2a41922897f7185b1fe188706eb588435db725da7f95db79fe1a87
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] 220746bd0ad1a3ff2883d81e77a9a35ed5819e02b317c738b7143b87d916a76d
[INFO] running `Command { std: "docker" "start" "-a" "220746bd0ad1a3ff2883d81e77a9a35ed5819e02b317c738b7143b87d916a76d", kill_on_drop: false }`
[INFO] [stderr]     Checking quick-error v1.2.3
[INFO] [stderr]  Documenting resolv-conf v0.7.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `sec`
[INFO] [stdout]   --> src/config.rs:71:39
[INFO] [stdout]    |
[INFO] [stdout] 71 |     /// Dns query timeout (default 5 [sec])
[INFO] [stdout]    |                                       ^^^ no item named `sec` 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 1.50s
[INFO] running `Command { std: "docker" "inspect" "220746bd0ad1a3ff2883d81e77a9a35ed5819e02b317c738b7143b87d916a76d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "220746bd0ad1a3ff2883d81e77a9a35ed5819e02b317c738b7143b87d916a76d", kill_on_drop: false }`
[INFO] [stdout] 220746bd0ad1a3ff2883d81e77a9a35ed5819e02b317c738b7143b87d916a76d