[INFO] fetching crate slauth 0.5.0...
[INFO] documenting slauth-0.5.0 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate slauth 0.5.0 into /workspace/builds/worker-35/source
[INFO] validating manifest of crates.io crate slauth 0.5.0 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] removed /workspace/builds/worker-35/source/.cargo/config
[INFO] started tweaking crates.io crate slauth 0.5.0
[INFO] finished tweaking crates.io crate slauth 0.5.0
[INFO] tweaked toml for crates.io crate slauth 0.5.0 written to /workspace/builds/worker-35/source/Cargo.toml
[INFO] crate crates.io crate slauth 0.5.0 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-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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] c777127f50d73f55b7186d685c927652e15cb7dbebf48443def4b6350f90f452
[INFO] running `Command { std: "docker" "start" "-a" "c777127f50d73f55b7186d685c927652e15cb7dbebf48443def4b6350f90f452", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c777127f50d73f55b7186d685c927652e15cb7dbebf48443def4b6350f90f452", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c777127f50d73f55b7186d685c927652e15cb7dbebf48443def4b6350f90f452", kill_on_drop: false }`
[INFO] [stdout] c777127f50d73f55b7186d685c927652e15cb7dbebf48443def4b6350f90f452
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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] 2c1a21400a002a96029c7270a778171f2bca8aa8c346375307aea5d83d1075e1
[INFO] running `Command { std: "docker" "start" "-a" "2c1a21400a002a96029c7270a778171f2bca8aa8c346375307aea5d83d1075e1", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.12.0
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling libc v0.2.74
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling cc v1.0.58
[INFO] [stderr]    Compiling syn v1.0.36
[INFO] [stderr]     Checking byte-tools v0.3.1
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling serde_json v1.0.57
[INFO] [stderr]     Checking once_cell v1.4.0
[INFO] [stderr]     Checking subtle v1.0.0
[INFO] [stderr]     Checking fake-simd v0.1.2
[INFO] [stderr]     Checking opaque-debug v0.2.3
[INFO] [stderr]     Checking either v1.5.3
[INFO] [stderr]     Checking half v1.6.0
[INFO] [stderr]     Checking itoa v0.4.6
[INFO] [stderr]     Checking base32 v0.4.0
[INFO] [stderr]     Checking hex v0.4.2
[INFO] [stderr]     Checking block-padding v0.1.5
[INFO] [stderr]     Checking base64 v0.10.1
[INFO] [stderr]    Compiling ring v0.16.15
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking time v0.1.43
[INFO] [stderr]     Checking bytes v0.4.12
[INFO] [stderr]     Checking generic-array v0.12.3
[INFO] [stderr]     Checking digest v0.8.1
[INFO] [stderr]     Checking block-buffer v0.7.3
[INFO] [stderr]     Checking crypto-mac v0.7.0
[INFO] [stderr]     Checking hmac v0.7.1
[INFO] [stderr]     Checking sha-1 v0.8.2
[INFO] [stderr]     Checking sha2 v0.8.2
[INFO] [stderr]     Checking serde_cbor v0.10.2
[INFO] [stderr]     Checking serde_bytes v0.11.5
[INFO] [stderr]     Checking webpki v0.21.3
[INFO] [stderr]    Compiling serde_repr v0.1.6
[INFO] [stderr]  Documenting slauth v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]    --> src/u2f/proto/raw_message.rs:663:5
[INFO] [stdout]     |
[INFO] [stdout] 663 | /// http://en.wikipedia.org/wiki/X.690
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<http://en.wikipedia.org/wiki/X.690>`
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:1:9
[INFO] [stdout]     |
[INFO] [stdout] 1   | #![deny(warnings)]
[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: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.74s
[INFO] running `Command { std: "docker" "inspect" "2c1a21400a002a96029c7270a778171f2bca8aa8c346375307aea5d83d1075e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c1a21400a002a96029c7270a778171f2bca8aa8c346375307aea5d83d1075e1", kill_on_drop: false }`
[INFO] [stdout] 2c1a21400a002a96029c7270a778171f2bca8aa8c346375307aea5d83d1075e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 3e389cc955f4ab221213b3a337c586015ed336463a8110ed0f0378cfb77780a9
[INFO] running `Command { std: "docker" "start" "-a" "3e389cc955f4ab221213b3a337c586015ed336463a8110ed0f0378cfb77780a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.12.0
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling libc v0.2.74
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]     Checking byte-tools v0.3.1
[INFO] [stderr]    Compiling syn v1.0.36
[INFO] [stderr]    Compiling cc v1.0.58
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]     Checking spin v0.5.2
[INFO] [stderr]     Checking opaque-debug v0.2.3
[INFO] [stderr]     Checking subtle v1.0.0
[INFO] [stderr]    Compiling serde_json v1.0.57
[INFO] [stderr]     Checking fake-simd v0.1.2
[INFO] [stderr]     Checking untrusted v0.7.1
[INFO] [stderr]     Checking once_cell v1.4.0
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]     Checking itoa v0.4.6
[INFO] [stderr]     Checking either v1.5.3
[INFO] [stderr]     Checking half v1.6.0
[INFO] [stderr]     Checking hex v0.4.2
[INFO] [stderr]     Checking base32 v0.4.0
[INFO] [stderr]     Checking block-padding v0.1.5
[INFO] [stderr]    Compiling ring v0.16.15
[INFO] [stderr]     Checking base64 v0.10.1
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking time v0.1.43
[INFO] [stderr]     Checking generic-array v0.12.3
[INFO] [stderr]     Checking bytes v0.4.12
[INFO] [stderr]     Checking digest v0.8.1
[INFO] [stderr]     Checking block-buffer v0.7.3
[INFO] [stderr]     Checking crypto-mac v0.7.0
[INFO] [stderr]     Checking hmac v0.7.1
[INFO] [stderr]     Checking sha-1 v0.8.2
[INFO] [stderr]     Checking sha2 v0.8.2
[INFO] [stderr]     Checking webpki v0.21.3
[INFO] [stderr]     Checking serde_bytes v0.11.5
[INFO] [stderr]     Checking serde_cbor v0.10.2
[INFO] [stderr]    Compiling serde_repr v0.1.6
[INFO] [stderr]  Documenting slauth v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this URL is not a hyperlink
[INFO] [stdout]    --> src/u2f/proto/raw_message.rs:663:5
[INFO] [stdout]     |
[INFO] [stdout] 663 | /// http://en.wikipedia.org/wiki/X.690
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<http://en.wikipedia.org/wiki/X.690>`
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:1:9
[INFO] [stdout]     |
[INFO] [stdout] 1   | #![deny(warnings)]
[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: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `slauth`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-type staticlib --crate-type cdylib --crate-name slauth src/lib.rs -o /opt/rustwide/target/doc --cfg 'feature="auth-base"' --cfg 'feature="base64"' --cfg 'feature="byteorder"' --cfg 'feature="bytes"' --cfg 'feature="default"' --cfg 'feature="native-bindings"' --cfg 'feature="ring"' --cfg 'feature="serde"' --cfg 'feature="serde_bytes"' --cfg 'feature="serde_cbor"' --cfg 'feature="serde_derive"' --cfg 'feature="serde_json"' --cfg 'feature="serde_repr"' --cfg 'feature="u2f"' --cfg 'feature="u2f-server"' --cfg 'feature="untrusted"' --cfg 'feature="webauthn-server"' --cfg 'feature="webpki"' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat -Z unstable-options --document-private-items -C metadata=979a6d3141ab418a -L dependency=/opt/rustwide/target/debug/deps --extern base32=/opt/rustwide/target/debug/deps/libbase32-4aa090ff93e7b80f.rmeta --extern base64=/opt/rustwide/target/debug/deps/libbase64-83e1c250cc801b42.rmeta --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-e40c077c9aa3c552.rmeta --extern bytes=/opt/rustwide/target/debug/deps/libbytes-41137671aaa91605.rmeta --extern hex=/opt/rustwide/target/debug/deps/libhex-6c16b667c08d5203.rmeta --extern hmac=/opt/rustwide/target/debug/deps/libhmac-af872c6384f36340.rmeta --extern ring=/opt/rustwide/target/debug/deps/libring-a5732fc053ed3c04.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-644a9487d0381f75.rmeta --extern serde_bytes=/opt/rustwide/target/debug/deps/libserde_bytes-87a179137baedc73.rmeta --extern serde_cbor=/opt/rustwide/target/debug/deps/libserde_cbor-d87cc9ddfbf4370f.rmeta --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-402996143ac88107.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-2d367d168eb05cb0.rmeta --extern serde_repr=/opt/rustwide/target/debug/deps/libserde_repr-9a079af43c765dcb.so --extern sha1=/opt/rustwide/target/debug/deps/libsha1-321c3fec951f04ad.rmeta --extern sha2=/opt/rustwide/target/debug/deps/libsha2-c4b135a21db829a7.rmeta --extern time=/opt/rustwide/target/debug/deps/libtime-2702c9fa5ddd8c6e.rmeta --extern untrusted=/opt/rustwide/target/debug/deps/libuntrusted-0a9206309edb9879.rmeta --extern webpki=/opt/rustwide/target/debug/deps/libwebpki-60a050fb5d3df887.rmeta --extern-html-root-url 'base32=https://docs.rs/base32/0.4.0/' --extern-html-root-url 'base64=https://docs.rs/base64/0.10.1/' --extern-html-root-url 'byteorder=https://docs.rs/byteorder/1.3.4/' --extern-html-root-url 'bytes=https://docs.rs/bytes/0.4.12/' --extern-html-root-url 'hex=https://docs.rs/hex/0.4.2/' --extern-html-root-url 'hmac=https://docs.rs/hmac/0.7.1/' --extern-html-root-url 'ring=https://docs.rs/ring/0.16.15/' --extern-html-root-url 'serde=https://docs.rs/serde/1.0.114/' --extern-html-root-url 'serde_bytes=https://docs.rs/serde_bytes/0.11.5/' --extern-html-root-url 'serde_cbor=https://docs.rs/serde_cbor/0.10.2/' --extern-html-root-url 'serde_derive=https://docs.rs/serde_derive/1.0.114/' --extern-html-root-url 'serde_json=https://docs.rs/serde_json/1.0.57/' --extern-html-root-url 'serde_repr=https://docs.rs/serde_repr/0.1.6/' --extern-html-root-url 'sha1=https://docs.rs/sha-1/0.8.2/' --extern-html-root-url 'sha2=https://docs.rs/sha2/0.8.2/' --extern-html-root-url 'time=https://docs.rs/time/0.1.43/' --extern-html-root-url 'untrusted=https://docs.rs/untrusted/0.7.1/' --extern-html-root-url 'webpki=https://docs.rs/webpki/0.21.3/' -Zunstable-options --crate-version 0.5.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "3e389cc955f4ab221213b3a337c586015ed336463a8110ed0f0378cfb77780a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e389cc955f4ab221213b3a337c586015ed336463a8110ed0f0378cfb77780a9", kill_on_drop: false }`
[INFO] [stdout] 3e389cc955f4ab221213b3a337c586015ed336463a8110ed0f0378cfb77780a9