[INFO] fetching crate sshcerts 0.11.1... [INFO] documenting sshcerts-0.11.1 against beta-2022-05-20 for beta-1.62-rustdoc-1 [INFO] extracting crate sshcerts 0.11.1 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate sshcerts 0.11.1 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 sshcerts 0.11.1 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate sshcerts 0.11.1 [INFO] tweaked toml for crates.io crate sshcerts 0.11.1 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate crates.io crate sshcerts 0.11.1 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 66586edaa4d3b608c9de05e1dc6702f69b5bc0fd0b95d6ee4b5dffc29ea4d056 [INFO] running `Command { std: "docker" "start" "-a" "66586edaa4d3b608c9de05e1dc6702f69b5bc0fd0b95d6ee4b5dffc29ea4d056", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "66586edaa4d3b608c9de05e1dc6702f69b5bc0fd0b95d6ee4b5dffc29ea4d056", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "66586edaa4d3b608c9de05e1dc6702f69b5bc0fd0b95d6ee4b5dffc29ea4d056", kill_on_drop: false }` [INFO] [stdout] 66586edaa4d3b608c9de05e1dc6702f69b5bc0fd0b95d6ee4b5dffc29ea4d056 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 0a03183aa26fb674064e300507bb1a11e7eff1ccd9fcb58bbaddff29bb424921 [INFO] running `Command { std: "docker" "start" "-a" "0a03183aa26fb674064e300507bb1a11e7eff1ccd9fcb58bbaddff29bb424921", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling libc v0.2.123 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Checking once_cell v1.10.0 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling zeroize_derive v1.3.2 [INFO] [stderr] Checking zeroize v1.4.3 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking simple_asn1 v0.5.4 [INFO] [stderr] Documenting sshcerts v0.11.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: Rust code block is empty [INFO] [stdout] --> src/ssh/writer.rs:200:9 [INFO] [stdout] | [INFO] [stdout] 200 | /// ``` [INFO] [stdout] | _________^ [INFO] [stdout] 201 | | /// ``` [INFO] [stdout] | |___________^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | warnings [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[warn(rustdoc::invalid_rust_codeblocks)]` implied by `#[warn(warnings)]` [INFO] [stdout] help: mark blocks that do not contain Rust code as text [INFO] [stdout] | [INFO] [stdout] 200 | /// ```text [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: Rust code block is empty [INFO] [stdout] --> src/ssh/writer.rs:214:9 [INFO] [stdout] | [INFO] [stdout] 214 | /// ``` [INFO] [stdout] | _________^ [INFO] [stdout] 215 | | /// ``` [INFO] [stdout] | |___________^ [INFO] [stdout] | [INFO] [stdout] help: mark blocks that do not contain Rust code as text [INFO] [stdout] | [INFO] [stdout] 214 | /// ```text [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this URL is not a hyperlink [INFO] [stdout] --> src/ssh/cert.rs:72:26 [INFO] [stdout] | [INFO] [stdout] 72 | /// [PROTOCOL.certkeys]: https://cvsweb.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/PROTOCOL.certkeys?annotate=HEAD [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::bare_urls)]` implied by `#[warn(warnings)]` [INFO] [stdout] = note: bare URLs are not automatically turned into clickable links [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this URL is not a hyperlink [INFO] [stdout] --> src/ssh/pubkey.rs:54:55 [INFO] [stdout] | [INFO] [stdout] 54 | /// The format of ED25519 public keys is described in https://tools.ietf.org/html/draft-bjh21-ssh-ed25519-02 [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `` [INFO] [stdout] | [INFO] [stdout] = note: bare URLs are not automatically turned into clickable links [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.73s [INFO] running `Command { std: "docker" "inspect" "0a03183aa26fb674064e300507bb1a11e7eff1ccd9fcb58bbaddff29bb424921", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a03183aa26fb674064e300507bb1a11e7eff1ccd9fcb58bbaddff29bb424921", kill_on_drop: false }` [INFO] [stdout] 0a03183aa26fb674064e300507bb1a11e7eff1ccd9fcb58bbaddff29bb424921 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=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" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }` [INFO] [stdout] 2f8900587e152bb63fd4b1fc2bd60a475cde0421be20b1a9282a91bbf0df2044 [INFO] running `Command { std: "docker" "start" "-a" "2f8900587e152bb63fd4b1fc2bd60a475cde0421be20b1a9282a91bbf0df2044", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling libc v0.2.123 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Checking once_cell v1.10.0 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling zeroize_derive v1.3.2 [INFO] [stderr] Checking zeroize v1.4.3 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking simple_asn1 v0.5.4 [INFO] [stderr] Documenting sshcerts v0.11.1 (/opt/rustwide/workdir) [INFO] [stdout] error: Rust code block is empty [INFO] [stdout] --> src/ssh/writer.rs:200:9 [INFO] [stdout] | [INFO] [stdout] 200 | /// ``` [INFO] [stdout] | _________^ [INFO] [stdout] 201 | | /// ``` [INFO] [stdout] | |___________^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | warnings [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[deny(rustdoc::invalid_rust_codeblocks)]` implied by `#[deny(warnings)]` [INFO] [stdout] help: mark blocks that do not contain Rust code as text [INFO] [stdout] | [INFO] [stdout] 200 | /// ```text [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Rust code block is empty [INFO] [stdout] --> src/ssh/writer.rs:214:9 [INFO] [stdout] | [INFO] [stdout] 214 | /// ``` [INFO] [stdout] | _________^ [INFO] [stdout] 215 | | /// ``` [INFO] [stdout] | |___________^ [INFO] [stdout] | [INFO] [stdout] help: mark blocks that do not contain Rust code as text [INFO] [stdout] | [INFO] [stdout] 214 | /// ```text [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this URL is not a hyperlink [INFO] [stdout] --> src/ssh/cert.rs:72:26 [INFO] [stdout] | [INFO] [stdout] 72 | /// [PROTOCOL.certkeys]: https://cvsweb.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/PROTOCOL.certkeys?annotate=HEAD [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `` [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(rustdoc::bare_urls)]` implied by `#[deny(warnings)]` [INFO] [stdout] = note: bare URLs are not automatically turned into clickable links [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this URL is not a hyperlink [INFO] [stdout] --> src/ssh/pubkey.rs:54:55 [INFO] [stdout] | [INFO] [stdout] 54 | /// The format of ED25519 public keys is described in https://tools.ietf.org/html/draft-bjh21-ssh-ed25519-02 [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `` [INFO] [stdout] | [INFO] [stdout] = note: bare URLs are not automatically turned into clickable links [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not document `sshcerts` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name sshcerts src/lib.rs -o /opt/rustwide/target/doc --cfg 'feature="default"' --cfg 'feature="num-bigint"' --cfg 'feature="rsa-signing"' --cfg 'feature="simple_asn1"' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat -Z unstable-options --document-private-items -C metadata=7ce106cff03bf00e -L dependency=/opt/rustwide/target/debug/deps --extern base64=/opt/rustwide/target/debug/deps/libbase64-277e048baafe960a.rmeta --extern num_bigint=/opt/rustwide/target/debug/deps/libnum_bigint-acf44650cce0e3cf.rmeta --extern ring=/opt/rustwide/target/debug/deps/libring-ef4bff0269a8d04a.rmeta --extern simple_asn1=/opt/rustwide/target/debug/deps/libsimple_asn1-782e4631aab91836.rmeta --extern zeroize=/opt/rustwide/target/debug/deps/libzeroize-d3aff9ce982f7b17.rmeta --extern-html-root-url 'base64=https://docs.rs/base64/0.13.0/' --extern-html-root-url 'num_bigint=https://docs.rs/num-bigint/0.4.3/' --extern-html-root-url 'ring=https://docs.rs/ring/0.16.20/' --extern-html-root-url 'simple_asn1=https://docs.rs/simple_asn1/0.5.4/' --extern-html-root-url 'zeroize=https://docs.rs/zeroize/1.4.3/' -Zunstable-options --crate-version 0.11.1` (exit status: 1) [INFO] running `Command { std: "docker" "inspect" "2f8900587e152bb63fd4b1fc2bd60a475cde0421be20b1a9282a91bbf0df2044", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f8900587e152bb63fd4b1fc2bd60a475cde0421be20b1a9282a91bbf0df2044", kill_on_drop: false }` [INFO] [stdout] 2f8900587e152bb63fd4b1fc2bd60a475cde0421be20b1a9282a91bbf0df2044