[INFO] cloning repository https://github.com/zyxw59/rssc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zyxw59/rssc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzyxw59%2Frssc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzyxw59%2Frssc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bdef8f98447b009a14790a7ee3797662d5744b54
[INFO] documenting zyxw59/rssc against 1.61.0 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzyxw59%2Frssc" "/workspace/builds/worker-21/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-21/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/zyxw59/rssc on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/zyxw59/rssc
[INFO] finished tweaking git repo https://github.com/zyxw59/rssc
[INFO] tweaked toml for git repo https://github.com/zyxw59/rssc written to /workspace/builds/worker-21/source/Cargo.toml
[INFO] crate git repo https://github.com/zyxw59/rssc already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded endian-type v0.1.2
[INFO] [stderr]   Downloaded radix_trie v0.1.3
[INFO] [stderr]   Downloaded nibble_vec v0.0.4
[INFO] [stderr]   Downloaded lazy_static v0.2.9
[INFO] [stderr]   Downloaded libc v0.2.32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cd7b7e90a60dd8eea195fc8dd3797cf4387ef4f975377f3dd56090307a91c3ee
[INFO] running `Command { std: "docker" "start" "-a" "cd7b7e90a60dd8eea195fc8dd3797cf4387ef4f975377f3dd56090307a91c3ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd7b7e90a60dd8eea195fc8dd3797cf4387ef4f975377f3dd56090307a91c3ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd7b7e90a60dd8eea195fc8dd3797cf4387ef4f975377f3dd56090307a91c3ee", kill_on_drop: false }`
[INFO] [stdout] cd7b7e90a60dd8eea195fc8dd3797cf4387ef4f975377f3dd56090307a91c3ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9fe6026f7baa1ce4cb2b04b6813439833cad0afb25fe77e2af1e0ed4e045b292
[INFO] running `Command { std: "docker" "start" "-a" "9fe6026f7baa1ce4cb2b04b6813439833cad0afb25fe77e2af1e0ed4e045b292", kill_on_drop: false }`
[INFO] [stderr]     Checking libc v0.2.32
[INFO] [stderr]     Checking lazy_static v0.2.9
[INFO] [stderr]     Checking utf8-ranges v1.0.0
[INFO] [stderr]     Checking endian-type v0.1.2
[INFO] [stderr]     Checking regex-syntax v0.4.1
[INFO] [stderr]     Checking nibble_vec v0.0.4
[INFO] [stderr]     Checking unicode-normalization v0.1.5
[INFO] [stderr]     Checking thread_local v0.3.4
[INFO] [stderr]     Checking radix_trie v0.1.3
[INFO] [stderr]     Checking memchr v1.0.1
[INFO] [stderr]     Checking aho-corasick v0.6.3
[INFO] [stderr]     Checking regex v0.2.2
[INFO] [stderr]  Documenting rssc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `0`
[INFO] [stdout]   --> src/token/segment.rs:11:93
[INFO] [stdout]    |
[INFO] [stdout] 11 |     /// A list of `HashMap`s, sorted by key length -- keys of length 1 will be found in map[0],
[INFO] [stdout]    |                                                                                             ^ no item named `0` 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 `1`
[INFO] [stdout]   --> src/token/segment.rs:12:47
[INFO] [stdout]    |
[INFO] [stdout] 12 |     /// keys of length 2 will be found in map[1], and so on. Fite me.
[INFO] [stdout]    |                                               ^ no item named `1` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.80s
[INFO] running `Command { std: "docker" "inspect" "9fe6026f7baa1ce4cb2b04b6813439833cad0afb25fe77e2af1e0ed4e045b292", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fe6026f7baa1ce4cb2b04b6813439833cad0afb25fe77e2af1e0ed4e045b292", kill_on_drop: false }`
[INFO] [stdout] 9fe6026f7baa1ce4cb2b04b6813439833cad0afb25fe77e2af1e0ed4e045b292