[INFO] cloning repository https://github.com/biddellns/nom-practice
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/biddellns/nom-practice" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbiddellns%2Fnom-practice", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbiddellns%2Fnom-practice'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cfb21e6edafe1a5f9a3a38d41d2e91538b4c3031
[INFO] documenting biddellns/nom-practice 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%2Fbiddellns%2Fnom-practice" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/biddellns/nom-practice 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/biddellns/nom-practice
[INFO] finished tweaking git repo https://github.com/biddellns/nom-practice
[INFO] tweaked toml for git repo https://github.com/biddellns/nom-practice written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/biddellns/nom-practice 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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] d096d57919bbbbe1cf97a69715fdd0a743e0426c7edd2f84c25aeabb87581367
[INFO] running `Command { std: "docker" "start" "-a" "d096d57919bbbbe1cf97a69715fdd0a743e0426c7edd2f84c25aeabb87581367", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d096d57919bbbbe1cf97a69715fdd0a743e0426c7edd2f84c25aeabb87581367", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d096d57919bbbbe1cf97a69715fdd0a743e0426c7edd2f84c25aeabb87581367", kill_on_drop: false }`
[INFO] [stdout] d096d57919bbbbe1cf97a69715fdd0a743e0426c7edd2f84c25aeabb87581367
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 1a65ed03586d0dc7e05f66bfbbe9d0d11f024437412a7329abe054b0475357d8
[INFO] running `Command { std: "docker" "start" "-a" "1a65ed03586d0dc7e05f66bfbbe9d0d11f024437412a7329abe054b0475357d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling radium v0.5.3
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling lexical-core v0.7.5
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]     Checking funty v1.1.0
[INFO] [stderr]     Checking wyz v0.2.0
[INFO] [stderr]  Documenting runner v0.1.0 (/opt/rustwide/workdir/runner)
[INFO] [stderr]    Compiling nom v6.1.2
[INFO] [stderr]     Checking bitvec v0.19.4
[INFO] [stderr]  Documenting hex-color v0.1.0 (/opt/rustwide/workdir/libs/hex-color)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.59s
[INFO] running `Command { std: "docker" "inspect" "1a65ed03586d0dc7e05f66bfbbe9d0d11f024437412a7329abe054b0475357d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a65ed03586d0dc7e05f66bfbbe9d0d11f024437412a7329abe054b0475357d8", kill_on_drop: false }`
[INFO] [stdout] 1a65ed03586d0dc7e05f66bfbbe9d0d11f024437412a7329abe054b0475357d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=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" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] f0630c2300787ec6e3fdcfb0d7fb889f7ad4033b9c119552ab57544e3d55e489
[INFO] running `Command { std: "docker" "start" "-a" "f0630c2300787ec6e3fdcfb0d7fb889f7ad4033b9c119552ab57544e3d55e489", 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" "f0630c2300787ec6e3fdcfb0d7fb889f7ad4033b9c119552ab57544e3d55e489", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0630c2300787ec6e3fdcfb0d7fb889f7ad4033b9c119552ab57544e3d55e489", kill_on_drop: false }`
[INFO] [stdout] f0630c2300787ec6e3fdcfb0d7fb889f7ad4033b9c119552ab57544e3d55e489