[INFO] fetching crate openvpn-plugin 0.4.1...
[INFO] documenting openvpn-plugin-0.4.1 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate openvpn-plugin 0.4.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate openvpn-plugin 0.4.1 on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate openvpn-plugin 0.4.1
[INFO] finished tweaking crates.io crate openvpn-plugin 0.4.1
[INFO] tweaked toml for crates.io crate openvpn-plugin 0.4.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "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" "+1.61.0" "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 derive-try-from-primitive v1.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4af120aba54069f6afd4662b1faad5985588895b29d6f5720f0bbc97f4290db2
[INFO] running `Command { std: "docker" "start" "-a" "4af120aba54069f6afd4662b1faad5985588895b29d6f5720f0bbc97f4290db2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4af120aba54069f6afd4662b1faad5985588895b29d6f5720f0bbc97f4290db2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4af120aba54069f6afd4662b1faad5985588895b29d6f5720f0bbc97f4290db2", kill_on_drop: false }`
[INFO] [stdout] 4af120aba54069f6afd4662b1faad5985588895b29d6f5720f0bbc97f4290db2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c62c0f74bdf98da2d0e41394ab3eb78c7b1720aa35d17021c3ee6f885781c906
[INFO] running `Command { std: "docker" "start" "-a" "c62c0f74bdf98da2d0e41394ab3eb78c7b1720aa35d17021c3ee6f885781c906", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling derive-try-from-primitive v1.0.0
[INFO] [stderr]  Documenting openvpn-plugin v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr] WARN rustc_errors::emitter Invalid span src/ffi/mod.rs:14:1: 10:79 (#0), error=DistinctSources(DistinctSources { begin: (Real(LocalPath("src/ffi/mod.rs")), BytePos(16629)), end: (Real(LocalPath("src/ffi/structs.rs")), BytePos(25518)) })
[INFO] [stderr] WARN rustc_errors::emitter Invalid span src/lib.rs:119:1: 10:79 (#0), error=DistinctSources(DistinctSources { begin: (Real(LocalPath("src/lib.rs")), BytePos(0)), end: (Real(LocalPath("src/types.rs")), BytePos(27326)) })
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/ffi/mod.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | |
[INFO] [stdout]    | |______________________________________________________________________________^ help: use an automatic link instead: `<https://github.com/OpenVPN/openvpn/blob/master/include/openvpn-plugin.h.in>`
[INFO] [stdout] ...
[INFO] [stdout] 14 | / /// Rust representations of the C structs sent in and expected back by OpenVPN.
[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: this URL is not a hyperlink
[INFO] [stdout]   --> src/lib.rs:119:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | | //!
[INFO] [stdout]    | |______________________________________________________________________________^ help: use an automatic link instead: `<https://github.com/OpenVPN/openvpn/blob/master/include/openvpn-plugin.h.in>`
[INFO] [stdout] ...
[INFO] [stdout] 119| / /// Rust types representing values and instructions from and to OpenVPN. Intended to be the safe
[INFO] [stdout]    |
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.28s
[INFO] running `Command { std: "docker" "inspect" "c62c0f74bdf98da2d0e41394ab3eb78c7b1720aa35d17021c3ee6f885781c906", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c62c0f74bdf98da2d0e41394ab3eb78c7b1720aa35d17021c3ee6f885781c906", kill_on_drop: false }`
[INFO] [stdout] c62c0f74bdf98da2d0e41394ab3eb78c7b1720aa35d17021c3ee6f885781c906
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=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" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 3534b6fcaffeb0435f2496d651c1399beadbc500b595400058994a7aa3ec6fd3
[INFO] running `Command { std: "docker" "start" "-a" "3534b6fcaffeb0435f2496d651c1399beadbc500b595400058994a7aa3ec6fd3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling derive-try-from-primitive v1.0.0
[INFO] [stderr]  Documenting openvpn-plugin v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr] WARN rustc_errors::emitter Invalid span src/ffi/mod.rs:14:1: 10:79 (#0), error=DistinctSources(DistinctSources { begin: (Real(LocalPath("src/ffi/mod.rs")), BytePos(16629)), end: (Real(LocalPath("src/ffi/structs.rs")), BytePos(25518)) })
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/ffi/mod.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | |
[INFO] [stdout]    | |______________________________________________________________________________^ help: use an automatic link instead: `<https://github.com/OpenVPN/openvpn/blob/master/include/openvpn-plugin.h.in>`
[INFO] [stdout] ...
[INFO] [stdout] 14 | / /// Rust representations of the C structs sent in and expected back by OpenVPN.
[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] [stderr] WARN rustc_errors::emitter Invalid span src/lib.rs:119:1: 10:79 (#0), error=DistinctSources(DistinctSources { begin: (Real(LocalPath("src/lib.rs")), BytePos(0)), end: (Real(LocalPath("src/types.rs")), BytePos(27326)) })
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/lib.rs:119:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | | //!
[INFO] [stdout]    | |______________________________________________________________________________^ help: use an automatic link instead: `<https://github.com/OpenVPN/openvpn/blob/master/include/openvpn-plugin.h.in>`
[INFO] [stdout] ...
[INFO] [stdout] 119| / /// Rust types representing values and instructions from and to OpenVPN. Intended to be the safe
[INFO] [stdout]    |
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.15s
[INFO] running `Command { std: "docker" "inspect" "3534b6fcaffeb0435f2496d651c1399beadbc500b595400058994a7aa3ec6fd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3534b6fcaffeb0435f2496d651c1399beadbc500b595400058994a7aa3ec6fd3", kill_on_drop: false }`
[INFO] [stdout] 3534b6fcaffeb0435f2496d651c1399beadbc500b595400058994a7aa3ec6fd3