[INFO] fetching crate chinese-numerals 0.2.2...
[INFO] documenting chinese-numerals-0.2.2 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate chinese-numerals 0.2.2 into /workspace/builds/worker-43/source
[INFO] validating manifest of crates.io crate chinese-numerals 0.2.2 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 chinese-numerals 0.2.2
[INFO] finished tweaking crates.io crate chinese-numerals 0.2.2
[INFO] tweaked toml for crates.io crate chinese-numerals 0.2.2 written to /workspace/builds/worker-43/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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] 79470692feb5127373eac2949f30a8183887568d271857f641d54be5c15b6a17
[INFO] running `Command { std: "docker" "start" "-a" "79470692feb5127373eac2949f30a8183887568d271857f641d54be5c15b6a17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "79470692feb5127373eac2949f30a8183887568d271857f641d54be5c15b6a17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79470692feb5127373eac2949f30a8183887568d271857f641d54be5c15b6a17", kill_on_drop: false }`
[INFO] [stdout] 79470692feb5127373eac2949f30a8183887568d271857f641d54be5c15b6a17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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] 9085dcc9ab7442f3472b40a4c8214a8ed17982d3ed96ae90e2468af7c3013890
[INFO] running `Command { std: "docker" "start" "-a" "9085dcc9ab7442f3472b40a4c8214a8ed17982d3ed96ae90e2468af7c3013890", kill_on_drop: false }`
[INFO] [stderr]  Documenting chinese-numerals v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `num_bigint`
[INFO] [stdout]  --> src/lib.rs:3:52
[INFO] [stdout]   |
[INFO] [stdout] 3 | //! Converts primitive integers and [big integers](num_bigint) to [Chinese numerals](https://en.wikipedia.org/wiki/Chinese_numerals).
[INFO] [stdout]   |                                                    ^^^^^^^^^^ no item named `num_bigint` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `num_bigint::BigInt`
[INFO] [stdout]   --> src/lib.rs:47:108
[INFO] [stdout]    |
[INFO] [stdout] 47 | ... perform the convertion from [`BigInt`](num_bigint::BigInt) and [`BigUint`](num_bigint::BigUint).
[INFO] [stdout]    |                                            ^^^^^^^^^^^^^^^^^^ no item named `num_bigint` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `num_bigint::BigUint`
[INFO] [stdout]   --> src/lib.rs:47:144
[INFO] [stdout]    |
[INFO] [stdout] 47 | ...`](num_bigint::BigInt) and [`BigUint`](num_bigint::BigUint).
[INFO] [stdout]    |                                           ^^^^^^^^^^^^^^^^^^^ no item named `num_bigint` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `MyriadScaleBigInt`
[INFO] [stdout]   --> src/lib.rs:49:7
[INFO] [stdout]    |
[INFO] [stdout] 49 | //! [`MyriadScaleBigInt`], [`MidScaleBigInt`], and [`LongScaleBigInt`] have implemented `TryFrom` trait for both `BigInt` and `BigUint`.
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^ no item named `MyriadScaleBigInt` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `MidScaleBigInt`
[INFO] [stdout]   --> src/lib.rs:49:30
[INFO] [stdout]    |
[INFO] [stdout] 49 | //! [`MyriadScaleBigInt`], [`MidScaleBigInt`], and [`LongScaleBigInt`] have implemented `TryFrom` trait for both `BigInt` and `BigUint`.
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^ no item named `MidScaleBigInt` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `LongScaleBigInt`
[INFO] [stdout]   --> src/lib.rs:49:54
[INFO] [stdout]    |
[INFO] [stdout] 49 | //! [`MyriadScaleBigInt`], [`MidScaleBigInt`], and [`LongScaleBigInt`] have implemented `TryFrom` trait for both `BigInt` and `BigUint`.
[INFO] [stdout]    |                                                      ^^^^^^^^^^^^^^^ no item named `LongScaleBigInt` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `LongScaleBigInt`
[INFO] [stdout]   --> src/longscale.rs:15:285
[INFO] [stdout]    |
[INFO] [stdout] 15 | ...X`]. This crate also provides struct [`LongScaleBigInt`] for integers with absolute value larger than `u128::MAX`.
[INFO] [stdout]    |                                           ^^^^^^^^^^^^^^^ no item named `LongScaleBigInt` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `MidScaleBigInt`
[INFO] [stdout]   --> src/midscale.rs:15:285
[INFO] [stdout]    |
[INFO] [stdout] 15 | ...AX`]. This crate also provides struct [`MidScaleBigInt`] for integers with absolute value larger than `u128::MAX`.
[INFO] [stdout]    |                                            ^^^^^^^^^^^^^^ no item named `MidScaleBigInt` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `MyriadScaleBigInt`
[INFO] [stdout]   --> src/myriadscale.rs:15:285
[INFO] [stdout]    |
[INFO] [stdout] 15 | ...]. This crate also provides struct [`MyriadScaleBigInt`] for integers with absolute value larger than `u128::MAX`.
[INFO] [stdout]    |                                         ^^^^^^^^^^^^^^^^^ no item named `MyriadScaleBigInt` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.46s
[INFO] running `Command { std: "docker" "inspect" "9085dcc9ab7442f3472b40a4c8214a8ed17982d3ed96ae90e2468af7c3013890", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9085dcc9ab7442f3472b40a4c8214a8ed17982d3ed96ae90e2468af7c3013890", kill_on_drop: false }`
[INFO] [stdout] 9085dcc9ab7442f3472b40a4c8214a8ed17982d3ed96ae90e2468af7c3013890
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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" "--all-features" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 460868b40b34cb33b5b367c05629478c76dfeb9ea4793b8a33acb1425cdbbed9
[INFO] running `Command { std: "docker" "start" "-a" "460868b40b34cb33b5b367c05629478c76dfeb9ea4793b8a33acb1425cdbbed9", 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] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]  Documenting chinese-numerals v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.39s
[INFO] running `Command { std: "docker" "inspect" "460868b40b34cb33b5b367c05629478c76dfeb9ea4793b8a33acb1425cdbbed9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "460868b40b34cb33b5b367c05629478c76dfeb9ea4793b8a33acb1425cdbbed9", kill_on_drop: false }`
[INFO] [stdout] 460868b40b34cb33b5b367c05629478c76dfeb9ea4793b8a33acb1425cdbbed9