[INFO] cloning repository https://github.com/tinrab/rustci
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tinrab/rustci" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftinrab%2Frustci", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftinrab%2Frustci'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0710c4f6a2723c9934e1e335c9a7d587e53e8f8e
[INFO] documenting tinrab/rustci 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%2Ftinrab%2Frustci" "/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/tinrab/rustci 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/tinrab/rustci
[INFO] finished tweaking git repo https://github.com/tinrab/rustci
[INFO] tweaked toml for git repo https://github.com/tinrab/rustci written to /workspace/builds/worker-27/source/Cargo.toml
[INFO] crate git repo https://github.com/tinrab/rustci 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] 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] 8855f5f5482926e994df492b88c9fbd38752617bd748607825598c6228d5c4db
[INFO] running `Command { std: "docker" "start" "-a" "8855f5f5482926e994df492b88c9fbd38752617bd748607825598c6228d5c4db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8855f5f5482926e994df492b88c9fbd38752617bd748607825598c6228d5c4db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8855f5f5482926e994df492b88c9fbd38752617bd748607825598c6228d5c4db", kill_on_drop: false }`
[INFO] [stdout] 8855f5f5482926e994df492b88c9fbd38752617bd748607825598c6228d5c4db
[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] d15f6c9d162917922d2a03a58677cd6ac74ffb0a712adde419700a45782f2fb0
[INFO] running `Command { std: "docker" "start" "-a" "d15f6c9d162917922d2a03a58677cd6ac74ffb0a712adde419700a45782f2fb0", kill_on_drop: false }`
[INFO] [stderr]     Checking rustci-core v0.1.0 (/opt/rustwide/workdir/rustci-core)
[INFO] [stderr]  Documenting rustci-core v0.1.0 (/opt/rustwide/workdir/rustci-core)
[INFO] [stderr]  Documenting rustci-app v0.1.0 (/opt/rustwide/workdir/rustci-app)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.69s
[INFO] running `Command { std: "docker" "inspect" "d15f6c9d162917922d2a03a58677cd6ac74ffb0a712adde419700a45782f2fb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d15f6c9d162917922d2a03a58677cd6ac74ffb0a712adde419700a45782f2fb0", kill_on_drop: false }`
[INFO] [stdout] d15f6c9d162917922d2a03a58677cd6ac74ffb0a712adde419700a45782f2fb0
[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" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=1" "-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" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 765994faf178b6c1684e9876b33e30c38ae88fd00946029feddcb0709c31d8f0
[INFO] running `Command { std: "docker" "start" "-a" "765994faf178b6c1684e9876b33e30c38ae88fd00946029feddcb0709c31d8f0", kill_on_drop: false }`
[INFO] [stderr] error: manifest path `/opt/rustwide/workdir/Cargo.toml` is a virtual manifest, but this command requires running against an actual package in this workspace
[INFO] running `Command { std: "docker" "inspect" "765994faf178b6c1684e9876b33e30c38ae88fd00946029feddcb0709c31d8f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "765994faf178b6c1684e9876b33e30c38ae88fd00946029feddcb0709c31d8f0", kill_on_drop: false }`
[INFO] [stdout] 765994faf178b6c1684e9876b33e30c38ae88fd00946029feddcb0709c31d8f0