[INFO] cloning repository https://github.com/boan-anbo/biblatex-cjk
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/boan-anbo/biblatex-cjk" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fboan-anbo%2Fbiblatex-cjk", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fboan-anbo%2Fbiblatex-cjk'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ea1a012da046dedad636db4132375ddd3053481e
[INFO] documenting boan-anbo/biblatex-cjk 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%2Fboan-anbo%2Fbiblatex-cjk" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/boan-anbo/biblatex-cjk 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/boan-anbo/biblatex-cjk
[INFO] finished tweaking git repo https://github.com/boan-anbo/biblatex-cjk
[INFO] tweaked toml for git repo https://github.com/boan-anbo/biblatex-cjk written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/boan-anbo/biblatex-cjk 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]  Downloading crates ...
[INFO] [stderr]   Downloaded numerals v0.1.4
[INFO] [stderr]   Downloaded ordered-float v2.8.0
[INFO] [stderr]   Downloaded phf_generator v0.9.1
[INFO] [stderr]   Downloaded phf_codegen v0.9.0
[INFO] [stderr]   Downloaded cedarwood v0.4.5
[INFO] [stderr]   Downloaded pinyin v0.7.0
[INFO] [stderr]   Downloaded jieba-rs v0.6.5
[INFO] [stderr]   Downloaded biblatex v0.4.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] f7e953edfff38c712f9e6ba23b04f90a6bf1f0d7992e06ccf753802f0b241211
[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" "f7e953edfff38c712f9e6ba23b04f90a6bf1f0d7992e06ccf753802f0b241211", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f7e953edfff38c712f9e6ba23b04f90a6bf1f0d7992e06ccf753802f0b241211", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7e953edfff38c712f9e6ba23b04f90a6bf1f0d7992e06ccf753802f0b241211", kill_on_drop: false }`
[INFO] [stdout] f7e953edfff38c712f9e6ba23b04f90a6bf1f0d7992e06ccf753802f0b241211
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3b159896bf035e31f2c0fb47b5ea700aad8cbcc4d45da0e498c78a461c41f1af
[INFO] running `Command { std: "docker" "start" "-a" "3b159896bf035e31f2c0fb47b5ea700aad8cbcc4d45da0e498c78a461c41f1af", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.105
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling siphasher v0.3.7
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling pinyin v0.7.0
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking numerals v0.1.4
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]     Checking cedarwood v0.4.5
[INFO] [stderr]     Checking phf_shared v0.9.0
[INFO] [stderr]     Checking phf v0.9.0
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]     Checking ordered-float v2.8.0
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling phf_generator v0.9.1
[INFO] [stderr]    Compiling phf_codegen v0.9.0
[INFO] [stderr]    Compiling jieba-rs v0.6.5
[INFO] [stderr]    Compiling strum_macros v0.21.1
[INFO] [stderr]     Checking strum v0.21.0
[INFO] [stderr]     Checking biblatex v0.4.2
[INFO] [stderr]  Documenting biblatex-cjk v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]   --> src/title/switch_title.rs:21:37
[INFO] [stdout]    |
[INFO] [stdout] 21 |     let new_title = Chunk::Verbatim((titles.titleaddon.clone().to_string()));
[INFO] [stdout]    |                                     ^                                     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 21 -     let new_title = Chunk::Verbatim((titles.titleaddon.clone().to_string()));
[INFO] [stdout] 21 +     let new_title = Chunk::Verbatim(titles.titleaddon.clone().to_string());
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]   --> src/title/switch_title.rs:22:43
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let new_title_addon = Chunk::Verbatim((titles.title.clone().to_string()));
[INFO] [stdout]    |                                           ^                                ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 22 -     let new_title_addon = Chunk::Verbatim((titles.title.clone().to_string()));
[INFO] [stdout] 22 +     let new_title_addon = Chunk::Verbatim(titles.title.clone().to_string());
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 47.18s
[INFO] running `Command { std: "docker" "inspect" "3b159896bf035e31f2c0fb47b5ea700aad8cbcc4d45da0e498c78a461c41f1af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b159896bf035e31f2c0fb47b5ea700aad8cbcc4d45da0e498c78a461c41f1af", kill_on_drop: false }`
[INFO] [stdout] 3b159896bf035e31f2c0fb47b5ea700aad8cbcc4d45da0e498c78a461c41f1af