[INFO] fetching crate ngrok-wrapper 0.5.6...
[INFO] documenting ngrok-wrapper-0.5.6 against 1.76.0 for beta-1.77-rustdoc-1
[INFO] extracting crate ngrok-wrapper 0.5.6 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate ngrok-wrapper 0.5.6 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "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-7-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" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cookie_store v0.12.0
[INFO] [stderr]   Downloaded ureq v1.5.5
[INFO] [stderr]   Downloaded crypto-common v0.1.4
[INFO] [stderr]   Downloaded headers v0.3.7
[INFO] [stderr]   Downloaded multipart v0.17.1
[INFO] [stderr]   Downloaded warp v0.2.5
[INFO] [stderr]   Downloaded pin-project-internal v1.0.11
[INFO] [stderr]   Downloaded pin-project v1.0.11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6fbc2e9a0f8b0657b4818a3449be3dd8392ce6a99ddfc2b0fb1cc12fe437629e
[INFO] running `Command { std: "docker" "start" "-a" "6fbc2e9a0f8b0657b4818a3449be3dd8392ce6a99ddfc2b0fb1cc12fe437629e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6fbc2e9a0f8b0657b4818a3449be3dd8392ce6a99ddfc2b0fb1cc12fe437629e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fbc2e9a0f8b0657b4818a3449be3dd8392ce6a99ddfc2b0fb1cc12fe437629e", kill_on_drop: false }`
[INFO] [stdout] 6fbc2e9a0f8b0657b4818a3449be3dd8392ce6a99ddfc2b0fb1cc12fe437629e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cbd51ef541805e5f6f662bc487c1f80fb35acca9ea9502c03f78425e911b2c2c
[INFO] running `Command { std: "docker" "start" "-a" "cbd51ef541805e5f6f662bc487c1f80fb35acca9ea9502c03f78425e911b2c2c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling standback v0.2.17
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]     Checking tinyvec_macros v0.1.0
[INFO] [stderr]     Checking once_cell v1.13.0
[INFO] [stderr]     Checking matches v0.1.9
[INFO] [stderr]    Compiling serde_derive v1.0.138
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]    Compiling serde v1.0.138
[INFO] [stderr]     Checking unicode-bidi v0.3.8
[INFO] [stderr]     Checking form_urlencoded v1.0.1
[INFO] [stderr]    Compiling cookie v0.14.4
[INFO] [stderr]    Compiling serde_json v1.0.82
[INFO] [stderr]     Checking ryu v1.0.10
[INFO] [stderr]     Checking itoa v1.0.2
[INFO] [stderr]     Checking base64 v0.13.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.31
[INFO] [stderr]     Checking qstring v0.7.2
[INFO] [stderr]     Checking unicode-normalization v0.1.21
[INFO] [stderr]     Checking chunked_transfer v1.4.0
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling time-macros-impl v0.1.2
[INFO] [stderr]     Checking idna v0.2.3
[INFO] [stderr]     Checking thiserror v1.0.31
[INFO] [stderr]     Checking url v2.2.2
[INFO] [stderr]     Checking time-macros v0.1.1
[INFO] [stderr]     Checking time v0.2.27
[INFO] [stderr]     Checking publicsuffix v1.5.6
[INFO] [stderr]     Checking webpki v0.21.4
[INFO] [stderr]     Checking sct v0.6.1
[INFO] [stderr]     Checking rustls v0.19.1
[INFO] [stderr]     Checking webpki-roots v0.21.1
[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 1 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: `/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/bin/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=664c7c05b8e720a3 -L dependency=/opt/rustwide/target/debug/deps --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-7ffbba4151745315.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-4c08a911561b408e.rmeta --extern ureq=/opt/rustwide/target/debug/deps/libureq-7d494ee29099867d.rmeta --extern url=/opt/rustwide/target/debug/deps/liburl-cf32480243d89731.rmeta --cap-lints=warn --crate-version 0.5.6` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "cbd51ef541805e5f6f662bc487c1f80fb35acca9ea9502c03f78425e911b2c2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbd51ef541805e5f6f662bc487c1f80fb35acca9ea9502c03f78425e911b2c2c", kill_on_drop: false }`
[INFO] [stdout] cbd51ef541805e5f6f662bc487c1f80fb35acca9ea9502c03f78425e911b2c2c
[INFO] documenting ngrok-wrapper-0.5.6 against beta-2024-02-10 for beta-1.77-rustdoc-1
[INFO] extracting crate ngrok-wrapper 0.5.6 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate ngrok-wrapper 0.5.6 on toolchain beta-2024-02-10
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "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-7-tc2/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" "+beta-2024-02-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 15674b83c03667598fc3f2323a99feb75309dee8992743ef4ba9984259f3e8a4
[INFO] running `Command { std: "docker" "start" "-a" "15674b83c03667598fc3f2323a99feb75309dee8992743ef4ba9984259f3e8a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "15674b83c03667598fc3f2323a99feb75309dee8992743ef4ba9984259f3e8a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15674b83c03667598fc3f2323a99feb75309dee8992743ef4ba9984259f3e8a4", kill_on_drop: false }`
[INFO] [stdout] 15674b83c03667598fc3f2323a99feb75309dee8992743ef4ba9984259f3e8a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e1f781a644e2550ae1710335a8196584d774f2646aa1569a5a41b08ac8e7772d
[INFO] running `Command { std: "docker" "start" "-a" "e1f781a644e2550ae1710335a8196584d774f2646aa1569a5a41b08ac8e7772d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling standback v0.2.17
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]     Checking tinyvec_macros v0.1.0
[INFO] [stderr]     Checking once_cell v1.13.0
[INFO] [stderr]    Compiling serde_derive v1.0.138
[INFO] [stderr]     Checking matches v0.1.9
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]     Checking unicode-bidi v0.3.8
[INFO] [stderr]    Compiling serde v1.0.138
[INFO] [stderr]     Checking form_urlencoded v1.0.1
[INFO] [stderr]    Compiling cookie v0.14.4
[INFO] [stderr]    Compiling serde_json v1.0.82
[INFO] [stderr]     Checking ryu v1.0.10
[INFO] [stderr]     Checking itoa v1.0.2
[INFO] [stderr]     Checking base64 v0.13.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.31
[INFO] [stderr]     Checking qstring v0.7.2
[INFO] [stderr]     Checking chunked_transfer v1.4.0
[INFO] [stderr]     Checking unicode-normalization v0.1.21
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]     Checking idna v0.2.3
[INFO] [stderr]    Compiling time-macros-impl v0.1.2
[INFO] [stderr]     Checking url v2.2.2
[INFO] [stderr]     Checking thiserror v1.0.31
[INFO] [stderr]     Checking time-macros v0.1.1
[INFO] [stderr]     Checking publicsuffix v1.5.6
[INFO] [stderr]     Checking time v0.2.27
[INFO] [stderr]     Checking webpki v0.21.4
[INFO] [stderr]     Checking sct v0.6.1
[INFO] [stderr]     Checking rustls v0.19.1
[INFO] [stderr]     Checking webpki-roots v0.21.1
[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] note: found an item that was configured out
[INFO] [stdout]   --> /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/os/mod.rs:53:9
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/os/mod.rs:97:9
[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 1 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: `/opt/rustwide/rustup-home/toolchains/beta-2024-02-10-x86_64-unknown-linux-gnu/bin/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=94c4e9838d9fbd13 -L dependency=/opt/rustwide/target/debug/deps --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-61cb4bb17adeb6f8.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-38b6be653f022109.rmeta --extern ureq=/opt/rustwide/target/debug/deps/libureq-c28aef02be8fd7da.rmeta --extern url=/opt/rustwide/target/debug/deps/liburl-2633a7ef8244abbc.rmeta --cap-lints=warn --crate-version 0.5.6` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "e1f781a644e2550ae1710335a8196584d774f2646aa1569a5a41b08ac8e7772d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1f781a644e2550ae1710335a8196584d774f2646aa1569a5a41b08ac8e7772d", kill_on_drop: false }`
[INFO] [stdout] e1f781a644e2550ae1710335a8196584d774f2646aa1569a5a41b08ac8e7772d
