[INFO] cloning repository https://github.com/LightningCreations/rotor
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LightningCreations/rotor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLightningCreations%2Frotor", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLightningCreations%2Frotor'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4e71943c0ebf65fdf4d50a00bd7011bb209bee7d
[INFO] documenting LightningCreations/rotor 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%2FLightningCreations%2Frotor" "/workspace/builds/worker-20/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-20/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/LightningCreations/rotor 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/LightningCreations/rotor
[INFO] finished tweaking git repo https://github.com/LightningCreations/rotor
[INFO] tweaked toml for git repo https://github.com/LightningCreations/rotor written to /workspace/builds/worker-20/source/Cargo.toml
[INFO] crate git repo https://github.com/LightningCreations/rotor 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-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 2f6cad80ea0f9a6048b56192e3f87bb5b48f8dfa757089b7959d089dd523685e
[INFO] running `Command { std: "docker" "start" "-a" "2f6cad80ea0f9a6048b56192e3f87bb5b48f8dfa757089b7959d089dd523685e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f6cad80ea0f9a6048b56192e3f87bb5b48f8dfa757089b7959d089dd523685e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f6cad80ea0f9a6048b56192e3f87bb5b48f8dfa757089b7959d089dd523685e", kill_on_drop: false }`
[INFO] [stdout] 2f6cad80ea0f9a6048b56192e3f87bb5b48f8dfa757089b7959d089dd523685e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 16cc14121a6f6a6ba5ccd37b58c9e54b179f8f4ccfe588d3b78c0fa53ceaced7
[INFO] running `Command { std: "docker" "start" "-a" "16cc14121a6f6a6ba5ccd37b58c9e54b179f8f4ccfe588d3b78c0fa53ceaced7", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]  Documenting p1 v0.1.0 (/opt/rustwide/workdir/p1)
[INFO] [stderr]     Checking p2 v0.1.0 (/opt/rustwide/workdir/p2)
[INFO] [stderr]  Documenting p2 v0.1.0 (/opt/rustwide/workdir/p2)
[INFO] [stderr]  Documenting frontend v0.1.0 (/opt/rustwide/workdir/frontend)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.29s
[INFO] running `Command { std: "docker" "inspect" "16cc14121a6f6a6ba5ccd37b58c9e54b179f8f4ccfe588d3b78c0fa53ceaced7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16cc14121a6f6a6ba5ccd37b58c9e54b179f8f4ccfe588d3b78c0fa53ceaced7", kill_on_drop: false }`
[INFO] [stdout] 16cc14121a6f6a6ba5ccd37b58c9e54b179f8f4ccfe588d3b78c0fa53ceaced7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 791e7fb00ad7c609ce56c98ae8d717dcc2d84b6e33fa605a2376af3fda32465e
[INFO] running `Command { std: "docker" "start" "-a" "791e7fb00ad7c609ce56c98ae8d717dcc2d84b6e33fa605a2376af3fda32465e", 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" "791e7fb00ad7c609ce56c98ae8d717dcc2d84b6e33fa605a2376af3fda32465e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "791e7fb00ad7c609ce56c98ae8d717dcc2d84b6e33fa605a2376af3fda32465e", kill_on_drop: false }`
[INFO] [stdout] 791e7fb00ad7c609ce56c98ae8d717dcc2d84b6e33fa605a2376af3fda32465e