[INFO] cloning repository https://github.com/2aecfff4/japanese-segmenter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/2aecfff4/japanese-segmenter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F2aecfff4%2Fjapanese-segmenter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F2aecfff4%2Fjapanese-segmenter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 323721ffb28728e2eabd2fa5756fa5eba92db728
[INFO] documenting 2aecfff4/japanese-segmenter against 1.75.0 for beta-1.76-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F2aecfff4%2Fjapanese-segmenter" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/2aecfff4/japanese-segmenter on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/2aecfff4/japanese-segmenter
[INFO] finished tweaking git repo https://github.com/2aecfff4/japanese-segmenter
[INFO] tweaked toml for git repo https://github.com/2aecfff4/japanese-segmenter written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/2aecfff4/japanese-segmenter already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wana_kana v3.0.0
[INFO] [stderr]   Downloaded jp_inflections v0.1.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ebf4d3bb3f340f88bfb2c416772dee62cdbb9cf70556a045e9dca2cf9a552ca9
[INFO] running `Command { std: "docker" "start" "-a" "ebf4d3bb3f340f88bfb2c416772dee62cdbb9cf70556a045e9dca2cf9a552ca9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ebf4d3bb3f340f88bfb2c416772dee62cdbb9cf70556a045e9dca2cf9a552ca9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebf4d3bb3f340f88bfb2c416772dee62cdbb9cf70556a045e9dca2cf9a552ca9", kill_on_drop: false }`
[INFO] [stdout] ebf4d3bb3f340f88bfb2c416772dee62cdbb9cf70556a045e9dca2cf9a552ca9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ffc1d80c43fedb0e64c790d9e287937c60f8458594e3049b34ca8f1af2da9779
[INFO] running `Command { std: "docker" "start" "-a" "ffc1d80c43fedb0e64c790d9e287937c60f8458594e3049b34ca8f1af2da9779", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling serde v1.0.192
[INFO] [stderr]     Checking memchr v2.6.4
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]    Compiling serde_json v1.0.108
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]     Checking jp_inflections v0.1.3
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]     Checking wana_kana v3.0.0
[INFO] [stderr]     Checking regex-automata v0.4.3
[INFO] [stderr]    Compiling serde_derive v1.0.192
[INFO] [stderr]     Checking regex v1.10.2
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking bitflags v2.4.1
[INFO] [stderr]     Checking quick-xml v0.29.0
[INFO] [stderr]     Checking segmenter v0.1.0 (/opt/rustwide/workdir/crates/segmenter)
[INFO] [stderr]  Documenting segmenter v0.1.0 (/opt/rustwide/workdir/crates/segmenter)
[INFO] [stdout] warning: struct `NodePath` is never constructed
[INFO] [stdout]  --> crates/segmenter/src/lattice.rs:4:19
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub(crate) struct NodePath<'a> {
[INFO] [stdout]   |                   ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `path` is never used
[INFO] [stdout]   --> crates/segmenter/src/lattice.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl<'a> NodePath<'a> {
[INFO] [stdout]    | --------------------- method in this implementation
[INFO] [stdout] 11 |     pub fn path(&self) -> impl Iterator<Item = &LatticeNode> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]  Documenting dict_generator v0.1.0 (/opt/rustwide/workdir/tools/dict_generator)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.54s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/dict_generator/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/segmenter/index.html
[INFO] running `Command { std: "docker" "inspect" "ffc1d80c43fedb0e64c790d9e287937c60f8458594e3049b34ca8f1af2da9779", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffc1d80c43fedb0e64c790d9e287937c60f8458594e3049b34ca8f1af2da9779", kill_on_drop: false }`
[INFO] [stdout] ffc1d80c43fedb0e64c790d9e287937c60f8458594e3049b34ca8f1af2da9779
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e5b309530c122b852ce6100a872b916a6bbf06afcac15d3e70ff6a6e925b383d
[INFO] running `Command { std: "docker" "start" "-a" "e5b309530c122b852ce6100a872b916a6bbf06afcac15d3e70ff6a6e925b383d", kill_on_drop: false }`
[INFO] [stderr] error: manifest path `/opt/rustwide/workdir/Cargo.toml` is a virtual manifest, but this command requires running against an actual package in this workspace
[INFO] running `Command { std: "docker" "inspect" "e5b309530c122b852ce6100a872b916a6bbf06afcac15d3e70ff6a6e925b383d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5b309530c122b852ce6100a872b916a6bbf06afcac15d3e70ff6a6e925b383d", kill_on_drop: false }`
[INFO] [stdout] e5b309530c122b852ce6100a872b916a6bbf06afcac15d3e70ff6a6e925b383d
