[INFO] fetching crate cap-std 0.16.3...
[INFO] documenting cap-std-0.16.3 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate cap-std 0.16.3 into /workspace/builds/worker-72/source
[INFO] validating manifest of crates.io crate cap-std 0.16.3 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 cap-std 0.16.3
[INFO] finished tweaking crates.io crate cap-std 0.16.3
[INFO] tweaked toml for crates.io crate cap-std 0.16.3 written to /workspace/builds/worker-72/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded arf-strings v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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] 0d392343d665af62d8dc1788266f7a7dd8d3ff84efd0753b7155c4ee8073b02f
[INFO] running `Command { std: "docker" "start" "-a" "0d392343d665af62d8dc1788266f7a7dd8d3ff84efd0753b7155c4ee8073b02f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0d392343d665af62d8dc1788266f7a7dd8d3ff84efd0753b7155c4ee8073b02f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d392343d665af62d8dc1788266f7a7dd8d3ff84efd0753b7155c4ee8073b02f", kill_on_drop: false }`
[INFO] [stdout] 0d392343d665af62d8dc1788266f7a7dd8d3ff84efd0753b7155c4ee8073b02f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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] 7c51cf60439c15ee83900ef82b48e095cfd04bf6dd4840152fec36a143f9a802
[INFO] running `Command { std: "docker" "start" "-a" "7c51cf60439c15ee83900ef82b48e095cfd04bf6dd4840152fec36a143f9a802", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling semver v1.0.4
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]     Checking linux-raw-sys v0.0.17
[INFO] [stderr]     Checking ambient-authority v0.0.1
[INFO] [stderr]     Checking ipnet v2.3.1
[INFO] [stderr]     Checking maybe-owned v0.3.4
[INFO] [stderr]    Compiling cstr v0.2.8
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling io-lifetimes v0.2.0
[INFO] [stderr]    Compiling posish v0.16.4
[INFO] [stderr]    Compiling unsafe-io v0.7.1
[INFO] [stderr]    Compiling cap-primitives v0.16.3
[INFO] [stderr]    Compiling cap-std v0.16.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking fs-set-times v0.6.0
[INFO] [stderr]  Documenting cap-std v0.16.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `Dir::bind_unix_datagram`
[INFO] [stdout]   --> src/os/unix/net/unix_datagram.rs:21:6
[INFO] [stdout]    |
[INFO] [stdout] 21 | /// [`Dir::bind_unix_datagram`], [`Dir::connect_unix_datagram`], or
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `Dir` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `Dir::connect_unix_datagram`
[INFO] [stdout]   --> src/os/unix/net/unix_datagram.rs:21:35
[INFO] [stdout]    |
[INFO] [stdout] 21 | /// [`Dir::bind_unix_datagram`], [`Dir::connect_unix_datagram`], or
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `Dir` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `Dir::send_to_unix_datagram_addr`
[INFO] [stdout]   --> src/os/unix/net/unix_datagram.rs:22:6
[INFO] [stdout]    |
[INFO] [stdout] 22 | /// [`Dir::send_to_unix_datagram_addr`].
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `Dir` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `Dir::connect_unix_datagram`
[INFO] [stdout]   --> src/os/unix/net/unix_datagram.rs:26:6
[INFO] [stdout]    |
[INFO] [stdout] 26 | /// [`Dir::connect_unix_datagram`]:
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `Dir` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `Dir::bind_unix_datagram`
[INFO] [stdout]   --> src/os/unix/net/unix_datagram.rs:27:51
[INFO] [stdout]    |
[INFO] [stdout] 27 | /// struct.Dir.html#method.connect_unix_datagram [`Dir::bind_unix_datagram`]:
[INFO] [stdout]    |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `Dir` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `Dir::send_to_unix_datagram_addr`
[INFO] [stdout]   --> src/os/unix/net/unix_datagram.rs:29:6
[INFO] [stdout]    |
[INFO] [stdout] 29 | /// [`Dir::send_to_unix_datagram_addr`]:
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `Dir` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `Dir::bind_unix_datagram`
[INFO] [stdout]   --> src/os/unix/net/unix_datagram.rs:21:6
[INFO] [stdout]    |
[INFO] [stdout] 21 | /// [`Dir::bind_unix_datagram`], [`Dir::connect_unix_datagram`], or
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `Dir` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.15s
[INFO] running `Command { std: "docker" "inspect" "7c51cf60439c15ee83900ef82b48e095cfd04bf6dd4840152fec36a143f9a802", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c51cf60439c15ee83900ef82b48e095cfd04bf6dd4840152fec36a143f9a802", kill_on_drop: false }`
[INFO] [stdout] 7c51cf60439c15ee83900ef82b48e095cfd04bf6dd4840152fec36a143f9a802
