[INFO] fetching crate barebones-x509 0.5.2...
[INFO] documenting barebones-x509-0.5.2 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate barebones-x509 0.5.2 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate barebones-x509 0.5.2 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 barebones-x509 0.5.2
[INFO] finished tweaking crates.io crate barebones-x509 0.5.2
[INFO] tweaked toml for crates.io crate barebones-x509 0.5.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] cbc497c12127f14e1dd07cbe2ce35167e107df337d1b1f185a6958ec5a5af01d
[INFO] running `Command { std: "docker" "start" "-a" "cbc497c12127f14e1dd07cbe2ce35167e107df337d1b1f185a6958ec5a5af01d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cbc497c12127f14e1dd07cbe2ce35167e107df337d1b1f185a6958ec5a5af01d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbc497c12127f14e1dd07cbe2ce35167e107df337d1b1f185a6958ec5a5af01d", kill_on_drop: false }`
[INFO] [stdout] cbc497c12127f14e1dd07cbe2ce35167e107df337d1b1f185a6958ec5a5af01d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 43e67b818b9ed4f3a44c5fa17a374b3347f5118f16916af97235d9f015fbca8e
[INFO] running `Command { std: "docker" "start" "-a" "43e67b818b9ed4f3a44c5fa17a374b3347f5118f16916af97235d9f015fbca8e", kill_on_drop: false }`
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]  Documenting barebones-x509 v0.5.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lint `const_err` has been removed: converted into hard error, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> for more information
[INFO] [stdout]   --> src/lib.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 55 |     const_err,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `broken_intra_doc_links` has been renamed to `rustdoc::broken_intra_doc_links`
[INFO] [stdout]   --> src/lib.rs:77:5
[INFO] [stdout]    |
[INFO] [stdout] 77 |     broken_intra_doc_links,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `rustdoc::broken_intra_doc_links`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/spki.rs:84:66
[INFO] [stdout]    |
[INFO] [stdout] 84 |                 include_bytes!("data/alg-rsa-encryption.der") => (&s::RSA_PKCS1_2048_8192_SHA256),
[INFO] [stdout]    |                                                                  ^                              ^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:70:5
[INFO] [stdout]    |
[INFO] [stdout] 70 |     unused,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    = note: `#[warn(unused_parens)]` implied by `#[warn(unused)]`
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 84 -                 include_bytes!("data/alg-rsa-encryption.der") => (&s::RSA_PKCS1_2048_8192_SHA256),
[INFO] [stdout] 84 +                 include_bytes!("data/alg-rsa-encryption.der") => &s::RSA_PKCS1_2048_8192_SHA256,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/spki.rs:89:66
[INFO] [stdout]    |
[INFO] [stdout] 89 |                 include_bytes!("data/alg-rsa-encryption.der") => (&s::RSA_PKCS1_2048_8192_SHA384),
[INFO] [stdout]    |                                                                  ^                              ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 89 -                 include_bytes!("data/alg-rsa-encryption.der") => (&s::RSA_PKCS1_2048_8192_SHA384),
[INFO] [stdout] 89 +                 include_bytes!("data/alg-rsa-encryption.der") => &s::RSA_PKCS1_2048_8192_SHA384,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.39s
[INFO] running `Command { std: "docker" "inspect" "43e67b818b9ed4f3a44c5fa17a374b3347f5118f16916af97235d9f015fbca8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43e67b818b9ed4f3a44c5fa17a374b3347f5118f16916af97235d9f015fbca8e", kill_on_drop: false }`
[INFO] [stdout] 43e67b818b9ed4f3a44c5fa17a374b3347f5118f16916af97235d9f015fbca8e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustflags=[\"--cfg\", \"docsrs\"]" "-Zhost-config" "-Ztarget-applies-to-host" "--config" "host.rustflags=[\"--cfg\", \"docsrs\"]" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d90fd1237927243b5dae0a4402068ef2732b892099bb06ac555bf872c99af316
[INFO] running `Command { std: "docker" "start" "-a" "d90fd1237927243b5dae0a4402068ef2732b892099bb06ac555bf872c99af316", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.142
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]     Checking spin v0.5.2
[INFO] [stderr]     Checking untrusted v0.7.1
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]  Documenting barebones-x509 v0.5.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lint `const_err` has been removed: converted into hard error, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> for more information
[INFO] [stdout]   --> src/lib.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 55 |     const_err,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `broken_intra_doc_links` has been renamed to `rustdoc::broken_intra_doc_links`
[INFO] [stdout]   --> src/lib.rs:77:5
[INFO] [stdout]    |
[INFO] [stdout] 77 |     broken_intra_doc_links,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `rustdoc::broken_intra_doc_links`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/spki.rs:84:66
[INFO] [stdout]    |
[INFO] [stdout] 84 |                 include_bytes!("data/alg-rsa-encryption.der") => (&s::RSA_PKCS1_2048_8192_SHA256),
[INFO] [stdout]    |                                                                  ^                              ^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:70:5
[INFO] [stdout]    |
[INFO] [stdout] 70 |     unused,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    = note: `#[deny(unused_parens)]` implied by `#[deny(unused)]`
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 84 -                 include_bytes!("data/alg-rsa-encryption.der") => (&s::RSA_PKCS1_2048_8192_SHA256),
[INFO] [stdout] 84 +                 include_bytes!("data/alg-rsa-encryption.der") => &s::RSA_PKCS1_2048_8192_SHA256,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/spki.rs:89:66
[INFO] [stdout]    |
[INFO] [stdout] 89 |                 include_bytes!("data/alg-rsa-encryption.der") => (&s::RSA_PKCS1_2048_8192_SHA384),
[INFO] [stdout]    |                                                                  ^                              ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 89 -                 include_bytes!("data/alg-rsa-encryption.der") => (&s::RSA_PKCS1_2048_8192_SHA384),
[INFO] [stdout] 89 +                 include_bytes!("data/alg-rsa-encryption.der") => &s::RSA_PKCS1_2048_8192_SHA384,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `barebones-x509`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name barebones_x509 src/lib.rs -o /opt/rustwide/target/doc --cfg 'feature="default"' --cfg 'feature="rsa"' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat -C metadata=26d2b0fcd5c61b22 -L dependency=/opt/rustwide/target/debug/deps --extern ring=/opt/rustwide/target/debug/deps/libring-b722c8a1e7c3d603.rmeta --extern untrusted=/opt/rustwide/target/debug/deps/libuntrusted-533c5206aef436d3.rmeta --extern-html-root-url 'ring=https://docs.rs/ring/0.16.20/' --extern-html-root-url 'untrusted=https://docs.rs/untrusted/0.7.1/' -Zunstable-options --crate-version 0.5.2` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "d90fd1237927243b5dae0a4402068ef2732b892099bb06ac555bf872c99af316", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d90fd1237927243b5dae0a4402068ef2732b892099bb06ac555bf872c99af316", kill_on_drop: false }`
[INFO] [stdout] d90fd1237927243b5dae0a4402068ef2732b892099bb06ac555bf872c99af316
