[INFO] cloning repository https://github.com/lavgl/wuni
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lavgl/wuni" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flavgl%2Fwuni", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flavgl%2Fwuni'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 14e6cf95e48ff24bbef5bb29bfbb0bb241f1fc66
[INFO] documenting lavgl/wuni 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%2Flavgl%2Fwuni" "/workspace/builds/worker-27/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-27/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lavgl/wuni 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/lavgl/wuni
[INFO] finished tweaking git repo https://github.com/lavgl/wuni
[INFO] tweaked toml for git repo https://github.com/lavgl/wuni written to /workspace/builds/worker-27/source/Cargo.toml
[INFO] crate git repo https://github.com/lavgl/wuni 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] d0a140f9952efb6c8fc0a0d3ac2ab8de5427d63a34e49c7aa08b58f528ed1e56
[INFO] running `Command { std: "docker" "start" "-a" "d0a140f9952efb6c8fc0a0d3ac2ab8de5427d63a34e49c7aa08b58f528ed1e56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d0a140f9952efb6c8fc0a0d3ac2ab8de5427d63a34e49c7aa08b58f528ed1e56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0a140f9952efb6c8fc0a0d3ac2ab8de5427d63a34e49c7aa08b58f528ed1e56", kill_on_drop: false }`
[INFO] [stdout] d0a140f9952efb6c8fc0a0d3ac2ab8de5427d63a34e49c7aa08b58f528ed1e56
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] 5e2139b56c581a625b48c3433c9dbf692253430be4f018d1fbc192b49f9e1ac8
[INFO] running `Command { std: "docker" "start" "-a" "5e2139b56c581a625b48c3433c9dbf692253430be4f018d1fbc192b49f9e1ac8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.65
[INFO] [stderr]     Checking unicode-width v0.1.6
[INFO] [stderr]     Checking vec_map v0.8.1
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking atty v0.2.13
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]  Documenting wuni v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.00s
[INFO] running `Command { std: "docker" "inspect" "5e2139b56c581a625b48c3433c9dbf692253430be4f018d1fbc192b49f9e1ac8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e2139b56c581a625b48c3433c9dbf692253430be4f018d1fbc192b49f9e1ac8", kill_on_drop: false }`
[INFO] [stdout] 5e2139b56c581a625b48c3433c9dbf692253430be4f018d1fbc192b49f9e1ac8