[INFO] fetching crate cargo-credential-macos-keychain 0.1.0...
[INFO] documenting cargo-credential-macos-keychain-0.1.0 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate cargo-credential-macos-keychain 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate cargo-credential-macos-keychain 0.1.0 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 crates.io crate cargo-credential-macos-keychain 0.1.0
[INFO] finished tweaking crates.io crate cargo-credential-macos-keychain 0.1.0
[INFO] tweaked toml for crates.io crate cargo-credential-macos-keychain 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate cargo-credential-macos-keychain 0.1.0 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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 3eb6331f34e8fbaad4582c719a4495d9ae76b0c064651609866f5bb0336a2edd
[INFO] running `Command { std: "docker" "start" "-a" "3eb6331f34e8fbaad4582c719a4495d9ae76b0c064651609866f5bb0336a2edd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3eb6331f34e8fbaad4582c719a4495d9ae76b0c064651609866f5bb0336a2edd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3eb6331f34e8fbaad4582c719a4495d9ae76b0c064651609866f5bb0336a2edd", kill_on_drop: false }`
[INFO] [stdout] 3eb6331f34e8fbaad4582c719a4495d9ae76b0c064651609866f5bb0336a2edd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 7effc34b57a0dde25854a57356c1745b6eb44ede199bca276edf1ebe8fe94263
[INFO] running `Command { std: "docker" "start" "-a" "7effc34b57a0dde25854a57356c1745b6eb44ede199bca276edf1ebe8fe94263", kill_on_drop: false }`
[INFO] [stderr]    Compiling core-foundation-sys v0.8.2
[INFO] [stderr]    Compiling libc v0.2.81
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking cargo-credential v0.1.0
[INFO] [stderr]     Checking core-foundation v0.9.1
[INFO] [stderr]     Checking security-framework-sys v2.0.0
[INFO] [stderr]     Checking security-framework v2.0.0
[INFO] [stderr]  Documenting cargo-credential-macos-keychain v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: could not find `macos` in `os`
[INFO] [stdout]  --> src/main.rs:4:29
[INFO] [stdout]   |
[INFO] [stdout] 4 | use security_framework::os::macos::keychain::SecKeychain;
[INFO] [stdout]   |                             ^^^^^ could not find `macos` in `os`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `cargo-credential-macos-keychain`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name cargo_credential_macos_keychain src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=66b712e785e55636 -L dependency=/opt/rustwide/target/debug/deps --extern cargo_credential=/opt/rustwide/target/debug/deps/libcargo_credential-6db3e2a3f1495d7d.rmeta --extern security_framework=/opt/rustwide/target/debug/deps/libsecurity_framework-e2f6be508fd34356.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "7effc34b57a0dde25854a57356c1745b6eb44ede199bca276edf1ebe8fe94263", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7effc34b57a0dde25854a57356c1745b6eb44ede199bca276edf1ebe8fe94263", kill_on_drop: false }`
[INFO] [stdout] 7effc34b57a0dde25854a57356c1745b6eb44ede199bca276edf1ebe8fe94263