[INFO] fetching crate lindera-ipadic-neologd-builder 0.1.4...
[INFO] documenting lindera-ipadic-neologd-builder-0.1.4 against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] extracting crate lindera-ipadic-neologd-builder 0.1.4 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate lindera-ipadic-neologd-builder 0.1.4 on toolchain beta-2020-08-29
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lindera-ipadic-neologd-builder 0.1.4
[INFO] finished tweaking crates.io crate lindera-ipadic-neologd-builder 0.1.4
[INFO] tweaked toml for crates.io crate lindera-ipadic-neologd-builder 0.1.4 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate lindera-ipadic-neologd-builder 0.1.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0ca46e24b8b501d79d7246a0f29a529099160c1482536c7e18ff0e2be6336f5d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0ca46e24b8b501d79d7246a0f29a529099160c1482536c7e18ff0e2be6336f5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0ca46e24b8b501d79d7246a0f29a529099160c1482536c7e18ff0e2be6336f5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ca46e24b8b501d79d7246a0f29a529099160c1482536c7e18ff0e2be6336f5d", kill_on_drop: false }`
[INFO] [stdout] 0ca46e24b8b501d79d7246a0f29a529099160c1482536c7e18ff0e2be6336f5d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 547f00cded762c138b5a273693c76ec12fe4d0a160bc7f3120246252a1aa965a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "547f00cded762c138b5a273693c76ec12fe4d0a160bc7f3120246252a1aa965a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]     Checking levenshtein_automata v0.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.106
[INFO] [stderr]     Checking lindera-fst v0.1.1
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]     Checking serde v1.0.106
[INFO] [stderr]     Checking bincode v1.2.1
[INFO] [stderr]     Checking lindera-core v0.4.0
[INFO] [stderr]     Checking lindera-ipadic-neologd-builder v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting lindera-ipadic-neologd-builder v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.82s
[INFO] running `Command { std: "docker" "inspect" "547f00cded762c138b5a273693c76ec12fe4d0a160bc7f3120246252a1aa965a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "547f00cded762c138b5a273693c76ec12fe4d0a160bc7f3120246252a1aa965a", kill_on_drop: false }`
[INFO] [stdout] 547f00cded762c138b5a273693c76ec12fe4d0a160bc7f3120246252a1aa965a