[INFO] cloning repository https://github.com/sim82/rusdoku
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sim82/rusdoku" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsim82%2Frusdoku", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsim82%2Frusdoku'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3c815828932d7421858f5ab3e473bbf688856262
[INFO] documenting sim82/rusdoku against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsim82%2Frusdoku" "/workspace/builds/worker-16/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-16/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sim82/rusdoku 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 git repo https://github.com/sim82/rusdoku
[INFO] finished tweaking git repo https://github.com/sim82/rusdoku
[INFO] tweaked toml for git repo https://github.com/sim82/rusdoku written to /workspace/builds/worker-16/source/Cargo.toml
[INFO] crate git repo https://github.com/sim82/rusdoku already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 9e9e0ad67e445f84701334b8f015aa43fafd5ca4a4d26ffe58fe3e7a5b55cfac
[INFO] running `Command { std: "docker" "start" "-a" "9e9e0ad67e445f84701334b8f015aa43fafd5ca4a4d26ffe58fe3e7a5b55cfac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9e9e0ad67e445f84701334b8f015aa43fafd5ca4a4d26ffe58fe3e7a5b55cfac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e9e0ad67e445f84701334b8f015aa43fafd5ca4a4d26ffe58fe3e7a5b55cfac", kill_on_drop: false }`
[INFO] [stdout] 9e9e0ad67e445f84701334b8f015aa43fafd5ca4a4d26ffe58fe3e7a5b55cfac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 265fd06ba0f152f7fc054f0af46e3411a6d48458c868e50a3ed5e34f6a37aaf3
[INFO] running `Command { std: "docker" "start" "-a" "265fd06ba0f152f7fc054f0af46e3411a6d48458c868e50a3ed5e34f6a37aaf3", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling typenum v1.12.0
[INFO] [stderr]    Compiling memoffset v0.5.4
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]     Checking intrusive-collections v0.9.0
[INFO] [stderr]     Checking generic-array v0.13.2
[INFO] [stderr]     Checking fixed-bitset v0.0.1
[INFO] [stderr]  Documenting rusdoku v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 49.28s
[INFO] running `Command { std: "docker" "inspect" "265fd06ba0f152f7fc054f0af46e3411a6d48458c868e50a3ed5e34f6a37aaf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "265fd06ba0f152f7fc054f0af46e3411a6d48458c868e50a3ed5e34f6a37aaf3", kill_on_drop: false }`
[INFO] [stdout] 265fd06ba0f152f7fc054f0af46e3411a6d48458c868e50a3ed5e34f6a37aaf3