[INFO] cloning repository https://github.com/vbfox/proxyconf
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vbfox/proxyconf" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvbfox%2Fproxyconf", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvbfox%2Fproxyconf'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5acb309fea1128401b98bcca7b9c5cf77ed73a1d
[INFO] documenting vbfox/proxyconf against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvbfox%2Fproxyconf" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/vbfox/proxyconf 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 git repo https://github.com/vbfox/proxyconf
[INFO] finished tweaking git repo https://github.com/vbfox/proxyconf
[INFO] tweaked toml for git repo https://github.com/vbfox/proxyconf written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/vbfox/proxyconf 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] c59b50db5d0aa44eaee16abf04caf0b89155e60f7c2f8a6fabfdb404bd42741e
[INFO] running `Command { std: "docker" "start" "-a" "c59b50db5d0aa44eaee16abf04caf0b89155e60f7c2f8a6fabfdb404bd42741e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c59b50db5d0aa44eaee16abf04caf0b89155e60f7c2f8a6fabfdb404bd42741e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c59b50db5d0aa44eaee16abf04caf0b89155e60f7c2f8a6fabfdb404bd42741e", kill_on_drop: false }`
[INFO] [stdout] c59b50db5d0aa44eaee16abf04caf0b89155e60f7c2f8a6fabfdb404bd42741e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 11be04a31f7b1a17e1f69e87268cbfb3b6668dbb0adab616fcdaef432183d915
[INFO] running `Command { std: "docker" "start" "-a" "11be04a31f7b1a17e1f69e87268cbfb3b6668dbb0adab616fcdaef432183d915", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.38
[INFO] [stderr]    Compiling libc v0.2.54
[INFO] [stderr]    Compiling bitflags v1.0.5
[INFO] [stderr]     Checking atty v0.2.11
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]     Checking thiserror v1.0.20
[INFO] [stderr]  Documenting proxyconf v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `winreg`
[INFO] [stdout]  --> src/proxyconf/envvars.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use winreg::enums::*;
[INFO] [stdout]   |     ^^^^^^ use of undeclared crate or module `winreg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `winreg`
[INFO] [stdout]   --> src/proxyconf/internet_settings/legacy/registry.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use winreg::enums::*;
[INFO] [stdout]    |     ^^^^^^ use of undeclared crate or module `winreg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `winreg`
[INFO] [stdout]   --> src/proxyconf/internet_settings/modern/registry.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use winreg::enums::*;
[INFO] [stdout]    |     ^^^^^^ use of undeclared crate or module `winreg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `winreg`
[INFO] [stdout]  --> src/proxyconf/registry_helpers.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use winreg::RegKey;
[INFO] [stdout]   |     ^^^^^^ use of undeclared crate or module `winreg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `winreg`
[INFO] [stdout]  --> src/proxyconf/envvars.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use winreg::RegKey;
[INFO] [stdout]   |     ^^^^^^ use of undeclared crate or module `winreg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `winreg`
[INFO] [stdout]   --> src/proxyconf/internet_settings/legacy/registry.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use winreg::RegKey;
[INFO] [stdout]    |     ^^^^^^ use of undeclared crate or module `winreg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `winreg`
[INFO] [stdout]   --> src/proxyconf/internet_settings/modern/registry.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use winreg::{RegKey, RegValue};
[INFO] [stdout]    |     ^^^^^^ use of undeclared crate or module `winreg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `proxyconf`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name proxyconf src/proxyconf/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=76719c57799e8896 -L dependency=/opt/rustwide/target/debug/deps --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-7fbbe5310243692e.rmeta --extern clap=/opt/rustwide/target/debug/deps/libclap-047ea5f75c21df0e.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-422b0405e7acc9e6.rmeta --cap-lints=warn --crate-version 0.2.1` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "11be04a31f7b1a17e1f69e87268cbfb3b6668dbb0adab616fcdaef432183d915", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11be04a31f7b1a17e1f69e87268cbfb3b6668dbb0adab616fcdaef432183d915", kill_on_drop: false }`
[INFO] [stdout] 11be04a31f7b1a17e1f69e87268cbfb3b6668dbb0adab616fcdaef432183d915