[INFO] fetching crate guestfs 0.1.0-compat1.40.0...
[INFO] documenting guestfs-0.1.0-compat1.40.0 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate guestfs 0.1.0-compat1.40.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate guestfs 0.1.0-compat1.40.0 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 guestfs 0.1.0-compat1.40.0
[INFO] finished tweaking crates.io crate guestfs 0.1.0-compat1.40.0
[INFO] tweaked toml for crates.io crate guestfs 0.1.0-compat1.40.0 written to /workspace/builds/worker-2/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] a3ed8735b9a6905dda1c07a8a28ae37196c1bfc9775741cfd1c7005d70c992d4
[INFO] running `Command { std: "docker" "start" "-a" "a3ed8735b9a6905dda1c07a8a28ae37196c1bfc9775741cfd1c7005d70c992d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a3ed8735b9a6905dda1c07a8a28ae37196c1bfc9775741cfd1c7005d70c992d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3ed8735b9a6905dda1c07a8a28ae37196c1bfc9775741cfd1c7005d70c992d4", kill_on_drop: false }`
[INFO] [stdout] a3ed8735b9a6905dda1c07a8a28ae37196c1bfc9775741cfd1c7005d70c992d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] f23349a612ce27bc41b24a24cb7c2c1ff283b69a30a50923f4a1d150aef29f00
[INFO] running `Command { std: "docker" "start" "-a" "f23349a612ce27bc41b24a24cb7c2c1ff283b69a30a50923f4a1d150aef29f00", kill_on_drop: false }`
[INFO] [stderr]     Checking guestfs v0.1.0-compat1.40.0 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting guestfs v0.1.0-compat1.40.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `N`
[INFO] [stdout]     --> src/guestfs.rs:8123:11
[INFO] [stdout]      |
[INFO] [stdout] 8123 |     /// "[N]".
[INFO] [stdout]      |           ^ no item named `N` 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: unresolved link to `0`
[INFO] [stdout]      --> src/guestfs.rs:20363:29
[INFO] [stdout]       |
[INFO] [stdout] 20363 |     /// basename from "argv[0]". The program name can never be "NULL".
[INFO] [stdout]       |                             ^ no item named `0` in scope
[INFO] [stdout]       |
[INFO] [stdout]       = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.42s
[INFO] running `Command { std: "docker" "inspect" "f23349a612ce27bc41b24a24cb7c2c1ff283b69a30a50923f4a1d150aef29f00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f23349a612ce27bc41b24a24cb7c2c1ff283b69a30a50923f4a1d150aef29f00", kill_on_drop: false }`
[INFO] [stdout] f23349a612ce27bc41b24a24cb7c2c1ff283b69a30a50923f4a1d150aef29f00
