[INFO] fetching crate ecdsa 0.14.1...
[INFO] documenting ecdsa-0.14.1 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate ecdsa 0.14.1 into /workspace/builds/worker-103/source
[INFO] validating manifest of crates.io crate ecdsa 0.14.1 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 ecdsa 0.14.1
[INFO] finished tweaking crates.io crate ecdsa 0.14.1
[INFO] tweaked toml for crates.io crate ecdsa 0.14.1 written to /workspace/builds/worker-103/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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] 0359297bcc44138663d033a342128993db31863944a81c4108731a58a4b72274
[INFO] running `Command { std: "docker" "start" "-a" "0359297bcc44138663d033a342128993db31863944a81c4108731a58a4b72274", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0359297bcc44138663d033a342128993db31863944a81c4108731a58a4b72274", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0359297bcc44138663d033a342128993db31863944a81c4108731a58a4b72274", kill_on_drop: false }`
[INFO] [stdout] 0359297bcc44138663d033a342128993db31863944a81c4108731a58a4b72274
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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] bfc9e137825e839095d5613318f27a2670fa1eff2e3539d572b8a8ba28a5f871
[INFO] running `Command { std: "docker" "start" "-a" "bfc9e137825e839095d5613318f27a2670fa1eff2e3539d572b8a8ba28a5f871", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking const-oid v0.9.0
[INFO] [stderr]     Checking subtle v2.4.1
[INFO] [stderr]     Checking zeroize v1.5.5
[INFO] [stderr]     Checking base16ct v0.1.1
[INFO] [stderr]     Checking der v0.6.0
[INFO] [stderr]    Compiling generic-array v0.14.5
[INFO] [stderr]     Checking block-buffer v0.10.2
[INFO] [stderr]     Checking crypto-common v0.1.3
[INFO] [stderr]     Checking sec1 v0.3.0
[INFO] [stderr]     Checking crypto-bigint v0.4.2
[INFO] [stderr]     Checking digest v0.10.3
[INFO] [stderr]     Checking signature v1.5.0
[INFO] [stderr]     Checking elliptic-curve v0.12.0
[INFO] [stderr]  Documenting ecdsa v0.14.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `VerifyingKey`
[INFO] [stdout]   --> src/lib.rs:3:1
[INFO] [stdout]    |
[INFO] [stdout] 3  | / #![doc = include_str!("../README.md")]
[INFO] [stdout] 4  | | #![doc(
[INFO] [stdout] 5  | |     html_logo_url = "https://raw.githubusercontent.com/RustCrypto/media/8f1a9894/logo.svg",
[INFO] [stdout] 6  | |     html_favicon_url = "https://raw.githubusercontent.com/RustCrypto/media/8f1a9894/logo.svg"
[INFO] [stdout] ...  |
[INFO] [stdout] 39 | | //! [`ring-compat`]: https://docs.rs/ring-compat
[INFO] [stdout] 40 | | //! [*ring*]: https://docs.rs/ring
[INFO] [stdout]    | |__________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout]    = note: the link appears in this line:
[INFO] [stdout]            
[INFO] [stdout]            `Deserialize` impls are provided for the [`Signature`] and [`VerifyingKey`]
[INFO] [stdout]                                                                        ^^^^^^^^^^^^^^
[INFO] [stdout]    = note: no item named `VerifyingKey` in scope
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `Signature::from_der`
[INFO] [stdout]    --> src/lib.rs:125:7
[INFO] [stdout]     |
[INFO] [stdout] 125 | /// [`Signature::from_der`] and [`Signature::to_der`] methods.
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^ the struct `Signature` has no field or associated item named `from_der`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `Signature::to_der`
[INFO] [stdout]    --> src/lib.rs:125:35
[INFO] [stdout]     |
[INFO] [stdout] 125 | /// [`Signature::from_der`] and [`Signature::to_der`] methods.
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^ the struct `Signature` has no field or associated item named `to_der`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.99s
[INFO] running `Command { std: "docker" "inspect" "bfc9e137825e839095d5613318f27a2670fa1eff2e3539d572b8a8ba28a5f871", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfc9e137825e839095d5613318f27a2670fa1eff2e3539d572b8a8ba28a5f871", kill_on_drop: false }`
[INFO] [stdout] bfc9e137825e839095d5613318f27a2670fa1eff2e3539d572b8a8ba28a5f871
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=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" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--all-features" "--frozen" "--message-format=json" "--" "--cfg" "docsrs" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 55aed742eb24afea0b52954cc6713cbf92ccef7ed779156e4d6f6376d2b382ed
[INFO] running `Command { std: "docker" "start" "-a" "55aed742eb24afea0b52954cc6713cbf92ccef7ed779156e4d6f6376d2b382ed", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]     Checking subtle v2.4.1
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking zeroize v1.5.5
[INFO] [stderr]     Checking base64ct v1.5.0
[INFO] [stderr]     Checking const-oid v0.9.0
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]     Checking base16ct v0.1.1
[INFO] [stderr]    Compiling hex-literal v0.3.4
[INFO] [stderr]     Checking pem-rfc7468 v0.6.0
[INFO] [stderr]    Compiling generic-array v0.14.5
[INFO] [stderr]     Checking der v0.6.0
[INFO] [stderr]     Checking getrandom v0.2.6
[INFO] [stderr]     Checking spki v0.6.0
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking pkcs8 v0.9.0
[INFO] [stderr]     Checking ff v0.12.0
[INFO] [stderr]     Checking group v0.12.0
[INFO] [stderr]     Checking crypto-common v0.1.3
[INFO] [stderr]     Checking block-buffer v0.10.2
[INFO] [stderr]     Checking crypto-bigint v0.4.2
[INFO] [stderr]     Checking digest v0.10.3
[INFO] [stderr]     Checking serdect v0.1.0
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking signature v1.5.0
[INFO] [stderr]     Checking sec1 v0.3.0
[INFO] [stderr]     Checking rfc6979 v0.2.0
[INFO] [stderr]     Checking elliptic-curve v0.12.0
[INFO] [stderr]  Documenting ecdsa v0.14.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.87s
[INFO] running `Command { std: "docker" "inspect" "55aed742eb24afea0b52954cc6713cbf92ccef7ed779156e4d6f6376d2b382ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55aed742eb24afea0b52954cc6713cbf92ccef7ed779156e4d6f6376d2b382ed", kill_on_drop: false }`
[INFO] [stdout] 55aed742eb24afea0b52954cc6713cbf92ccef7ed779156e4d6f6376d2b382ed