[INFO] fetching crate ngrok-wrapper 0.5.6...
[INFO] documenting ngrok-wrapper-0.5.6 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate ngrok-wrapper 0.5.6 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate ngrok-wrapper 0.5.6 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ngrok-wrapper 0.5.6
[INFO] finished tweaking crates.io crate ngrok-wrapper 0.5.6
[INFO] tweaked toml for crates.io crate ngrok-wrapper 0.5.6 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate ngrok-wrapper 0.5.6 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded crypto-common v0.1.4
[INFO] [stderr]   Downloaded serde_derive v1.0.138
[INFO] [stderr]   Downloaded serde v1.0.138
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e096c7ecd0660ec98c3a96901f3e0bf9b66e0e282799f1d8a097f216ae4ca38e
[INFO] running `Command { std: "docker" "start" "-a" "e096c7ecd0660ec98c3a96901f3e0bf9b66e0e282799f1d8a097f216ae4ca38e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e096c7ecd0660ec98c3a96901f3e0bf9b66e0e282799f1d8a097f216ae4ca38e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e096c7ecd0660ec98c3a96901f3e0bf9b66e0e282799f1d8a097f216ae4ca38e", kill_on_drop: false }`
[INFO] [stdout] e096c7ecd0660ec98c3a96901f3e0bf9b66e0e282799f1d8a097f216ae4ca38e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8260aaf6a59ecc99f658560870e4ae088cb8a02b541a8e02e4d0923cb4311def
[INFO] running `Command { std: "docker" "start" "-a" "8260aaf6a59ecc99f658560870e4ae088cb8a02b541a8e02e4d0923cb4311def", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.40
[INFO] [stderr]    Compiling quote v1.0.20
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]    Compiling standback v0.2.17
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]     Checking once_cell v1.13.0
[INFO] [stderr]    Compiling serde_derive v1.0.138
[INFO] [stderr]     Checking unicode-normalization v0.1.21
[INFO] [stderr]     Checking ring v0.16.20
[INFO] [stderr]    Compiling serde v1.0.138
[INFO] [stderr]    Compiling cookie v0.14.4
[INFO] [stderr]    Compiling serde_json v1.0.82
[INFO] [stderr]     Checking qstring v0.7.2
[INFO] [stderr]     Checking idna v0.2.3
[INFO] [stderr]     Checking chunked_transfer v1.4.0
[INFO] [stderr]     Checking webpki v0.21.4
[INFO] [stderr]     Checking sct v0.6.1
[INFO] [stderr]     Checking url v2.2.2
[INFO] [stderr]     Checking rustls v0.19.1
[INFO] [stderr]     Checking webpki-roots v0.21.1
[INFO] [stderr]     Checking publicsuffix v1.5.6
[INFO] [stderr]    Compiling time-macros-impl v0.1.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.31
[INFO] [stderr]     Checking time-macros v0.1.1
[INFO] [stderr]     Checking time v0.2.27
[INFO] [stderr]     Checking thiserror v1.0.31
[INFO] [stderr]     Checking cookie_store v0.12.0
[INFO] [stderr]     Checking ureq v1.5.5
[INFO] [stderr]  Documenting ngrok-wrapper v0.5.6 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: could not find `windows` in `os`
[INFO] [stdout]   --> src/lib.rs:27:14
[INFO] [stdout]    |
[INFO] [stdout] 27 | use std::os::windows::process::CommandExt;
[INFO] [stdout]    |              ^^^^^^^ could not find `windows` in `os`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/lib.rs:264:38
[INFO] [stdout]     |
[INFO] [stdout] 264 | fn find_tunnels(port: u16) -> Result<(url::Url), io::Error> {
[INFO] [stdout]     |                                      ^        ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 264 - fn find_tunnels(port: u16) -> Result<(url::Url), io::Error> {
[INFO] [stdout] 264 + fn find_tunnels(port: u16) -> Result<url::Url, io::Error> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `ngrok-wrapper`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name ngrok_wrapper src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=cc75fb0b993b6745 -L dependency=/opt/rustwide/target/debug/deps --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-f847cb969e39ae9c.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-63295b089c1b78ca.rmeta --extern ureq=/opt/rustwide/target/debug/deps/libureq-e4d1fd0fc6afcf1e.rmeta --extern url=/opt/rustwide/target/debug/deps/liburl-4b306a8d4c562249.rmeta --cap-lints=warn --crate-version 0.5.6` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "8260aaf6a59ecc99f658560870e4ae088cb8a02b541a8e02e4d0923cb4311def", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8260aaf6a59ecc99f658560870e4ae088cb8a02b541a8e02e4d0923cb4311def", kill_on_drop: false }`
[INFO] [stdout] 8260aaf6a59ecc99f658560870e4ae088cb8a02b541a8e02e4d0923cb4311def
