[INFO] fetching crate picorv32 0.1.3...
[INFO] documenting picorv32-0.1.3 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate picorv32 0.1.3 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate picorv32 0.1.3 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 picorv32 0.1.3
[INFO] finished tweaking crates.io crate picorv32 0.1.3
[INFO] tweaked toml for crates.io crate picorv32 0.1.3 written to /workspace/builds/worker-10/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] [stderr]     Blocking waiting for file lock on package cache
[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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] fa28bbc2f2ca29df5ef73b4ab8375294350d2a3a8b134d3ba29b8d9859a76c50
[INFO] running `Command { std: "docker" "start" "-a" "fa28bbc2f2ca29df5ef73b4ab8375294350d2a3a8b134d3ba29b8d9859a76c50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fa28bbc2f2ca29df5ef73b4ab8375294350d2a3a8b134d3ba29b8d9859a76c50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa28bbc2f2ca29df5ef73b4ab8375294350d2a3a8b134d3ba29b8d9859a76c50", kill_on_drop: false }`
[INFO] [stdout] fa28bbc2f2ca29df5ef73b4ab8375294350d2a3a8b134d3ba29b8d9859a76c50
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 4eabfc3ff0dc1d376285db8dbedb7f4d34b4f3c83e271cd7a58bef91daa90bb8
[INFO] running `Command { std: "docker" "start" "-a" "4eabfc3ff0dc1d376285db8dbedb7f4d34b4f3c83e271cd7a58bef91daa90bb8", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling regex-syntax v0.6.26
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling regex v1.5.6
[INFO] [stderr]    Compiling picorv32 v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting picorv32 v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/asm.rs:5:34
[INFO] [stdout]    |
[INFO] [stdout] 5  | /// Original documentation from [https://github.com/cliffordwolf/picorv32/blob/master/README.md#maskirq]:
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://github.com/cliffordwolf/picorv32/blob/master/README.md#maskirq>`
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 | #![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: this URL is not a hyperlink
[INFO] [stdout]   --> src/asm.rs:56:34
[INFO] [stdout]    |
[INFO] [stdout] 56 | /// Original documentation from [https://github.com/cliffordwolf/picorv32/blob/master/README.md#waitirq]:
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://github.com/cliffordwolf/picorv32/blob/master/README.md#waitirq>`
[INFO] [stdout]    |
[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/asm.rs:100:34
[INFO] [stdout]     |
[INFO] [stdout] 100 | /// Original documentation from [https://github.com/cliffordwolf/picorv32/blob/master/README.md#timer]:
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://github.com/cliffordwolf/picorv32/blob/master/README.md#timer>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.02s
[INFO] running `Command { std: "docker" "inspect" "4eabfc3ff0dc1d376285db8dbedb7f4d34b4f3c83e271cd7a58bef91daa90bb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4eabfc3ff0dc1d376285db8dbedb7f4d34b4f3c83e271cd7a58bef91daa90bb8", kill_on_drop: false }`
[INFO] [stdout] 4eabfc3ff0dc1d376285db8dbedb7f4d34b4f3c83e271cd7a58bef91daa90bb8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] aec5b48de36518c0e405845b7da731724ae4d1473bebd83ad00671126c578113
[INFO] running `Command { std: "docker" "start" "-a" "aec5b48de36518c0e405845b7da731724ae4d1473bebd83ad00671126c578113", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling regex-syntax v0.6.26
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling regex v1.5.6
[INFO] [stderr]    Compiling picorv32 v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting picorv32 v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] error: this URL is not a hyperlink
[INFO] [stdout]   --> src/asm.rs:5:34
[INFO] [stdout]    |
[INFO] [stdout] 5  | /// Original documentation from [https://github.com/cliffordwolf/picorv32/blob/master/README.md#maskirq]:
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://github.com/cliffordwolf/picorv32/blob/master/README.md#maskirq>`
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 | #![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: this URL is not a hyperlink
[INFO] [stdout]   --> src/asm.rs:56:34
[INFO] [stdout]    |
[INFO] [stdout] 56 | /// Original documentation from [https://github.com/cliffordwolf/picorv32/blob/master/README.md#waitirq]:
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://github.com/cliffordwolf/picorv32/blob/master/README.md#waitirq>`
[INFO] [stdout]    |
[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/asm.rs:100:34
[INFO] [stdout]     |
[INFO] [stdout] 100 | /// Original documentation from [https://github.com/cliffordwolf/picorv32/blob/master/README.md#timer]:
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://github.com/cliffordwolf/picorv32/blob/master/README.md#timer>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `picorv32`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name picorv32 src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat -Z unstable-options --document-private-items -C metadata=66e09bac96386b27 -L dependency=/opt/rustwide/target/debug/deps --extern bare_metal=/opt/rustwide/target/debug/deps/libbare_metal-addc584b5bcd6ad1.rmeta --extern-html-root-url 'bare_metal=https://docs.rs/bare-metal/0.2.5/' -Zunstable-options --crate-version 0.1.3` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "aec5b48de36518c0e405845b7da731724ae4d1473bebd83ad00671126c578113", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aec5b48de36518c0e405845b7da731724ae4d1473bebd83ad00671126c578113", kill_on_drop: false }`
[INFO] [stdout] aec5b48de36518c0e405845b7da731724ae4d1473bebd83ad00671126c578113