[INFO] cloning repository https://github.com/tajamaru/camrobot
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tajamaru/camrobot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftajamaru%2Fcamrobot", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftajamaru%2Fcamrobot'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3480181ac411e0c0d7d5f78acfb59db4dbcd2df7
[INFO] documenting tajamaru/camrobot 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%2Ftajamaru%2Fcamrobot" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tajamaru/camrobot 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/tajamaru/camrobot
[INFO] finished tweaking git repo https://github.com/tajamaru/camrobot
[INFO] tweaked toml for git repo https://github.com/tajamaru/camrobot written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/tajamaru/camrobot 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]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 9d4aae9d62cdd61db7a42ecd294f89f44c8edc9d0e6983783f25ebf6a5dbfbdb
[INFO] running `Command { std: "docker" "start" "-a" "9d4aae9d62cdd61db7a42ecd294f89f44c8edc9d0e6983783f25ebf6a5dbfbdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9d4aae9d62cdd61db7a42ecd294f89f44c8edc9d0e6983783f25ebf6a5dbfbdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d4aae9d62cdd61db7a42ecd294f89f44c8edc9d0e6983783f25ebf6a5dbfbdb", kill_on_drop: false }`
[INFO] [stdout] 9d4aae9d62cdd61db7a42ecd294f89f44c8edc9d0e6983783f25ebf6a5dbfbdb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] [stdout] 08bf10e36b137796fd8da6fbdc3578bd2e4209a4f3d24c543c4be3545f91cde9
[INFO] running `Command { std: "docker" "start" "-a" "08bf10e36b137796fd8da6fbdc3578bd2e4209a4f3d24c543c4be3545f91cde9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "08bf10e36b137796fd8da6fbdc3578bd2e4209a4f3d24c543c4be3545f91cde9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08bf10e36b137796fd8da6fbdc3578bd2e4209a4f3d24c543c4be3545f91cde9", kill_on_drop: false }`
[INFO] [stdout] 08bf10e36b137796fd8da6fbdc3578bd2e4209a4f3d24c543c4be3545f91cde9