[INFO] cloning repository https://github.com/sonhs99/RustyOS
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sonhs99/RustyOS" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsonhs99%2FRustyOS", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsonhs99%2FRustyOS'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4d563082b234538e123c56e1854d01e4ca281f18
[INFO] documenting sonhs99/RustyOS 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%2Fsonhs99%2FRustyOS" "/workspace/builds/worker-22/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-22/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sonhs99/RustyOS 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] removed /workspace/builds/worker-22/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/sonhs99/RustyOS
[INFO] removed 0 missing tests
[INFO] finished tweaking git repo https://github.com/sonhs99/RustyOS
[INFO] tweaked toml for git repo https://github.com/sonhs99/RustyOS written to /workspace/builds/worker-22/source/Cargo.toml
[INFO] crate git repo https://github.com/sonhs99/RustyOS 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] warning: dependency (conquer-once) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr] warning: unused manifest key: dependencies.conquer-once.verison
[INFO] [stderr] warning: unused manifest key: dependencies.futures-util.featrues
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] 463ba71b37e88d626ad941e47db04d386cadc201fc489cdba77b0be65d9171a5
[INFO] running `Command { std: "docker" "start" "-a" "463ba71b37e88d626ad941e47db04d386cadc201fc489cdba77b0be65d9171a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "463ba71b37e88d626ad941e47db04d386cadc201fc489cdba77b0be65d9171a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "463ba71b37e88d626ad941e47db04d386cadc201fc489cdba77b0be65d9171a5", kill_on_drop: false }`
[INFO] [stdout] 463ba71b37e88d626ad941e47db04d386cadc201fc489cdba77b0be65d9171a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] b8abcff1623ed3581d665fef9dcce6e524a0e310c3ed96d6b7090972b0a96636
[INFO] running `Command { std: "docker" "start" "-a" "b8abcff1623ed3581d665fef9dcce6e524a0e310c3ed96d6b7090972b0a96636", kill_on_drop: false }`
[INFO] [stderr] warning: dependency (conquer-once) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr] warning: unused manifest key: dependencies.conquer-once.verison
[INFO] [stderr] warning: unused manifest key: dependencies.futures-util.featrues
[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" "b8abcff1623ed3581d665fef9dcce6e524a0e310c3ed96d6b7090972b0a96636", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8abcff1623ed3581d665fef9dcce6e524a0e310c3ed96d6b7090972b0a96636", kill_on_drop: false }`
[INFO] [stdout] b8abcff1623ed3581d665fef9dcce6e524a0e310c3ed96d6b7090972b0a96636