[INFO] cloning repository https://github.com/heat-labs/HeatProject
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/heat-labs/HeatProject" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fheat-labs%2FHeatProject", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fheat-labs%2FHeatProject'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3a019ff6f9f96dec46a5b913f41fc0b1db8ca578
[INFO] documenting heat-labs/HeatProject 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%2Fheat-labs%2FHeatProject" "/workspace/builds/worker-33/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-33/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/heat-labs/HeatProject 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/heat-labs/HeatProject
[INFO] finished tweaking git repo https://github.com/heat-labs/HeatProject
[INFO] tweaked toml for git repo https://github.com/heat-labs/HeatProject written to /workspace/builds/worker-33/source/Cargo.toml
[INFO] crate git repo https://github.com/heat-labs/HeatProject 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]  Downloading crates ...
[INFO] [stderr]   Downloaded xattr v0.2.2
[INFO] [stderr]   Downloaded tar v0.4.38
[INFO] [stderr]   Downloaded clap_derive v3.0.12
[INFO] [stderr]   Downloaded libc v0.2.115
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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] 79597ecb212a7137c163b0dd1ba6a81704d00d45e67784776eb58ce2a1a5ec3a
[INFO] running `Command { std: "docker" "start" "-a" "79597ecb212a7137c163b0dd1ba6a81704d00d45e67784776eb58ce2a1a5ec3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "79597ecb212a7137c163b0dd1ba6a81704d00d45e67784776eb58ce2a1a5ec3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79597ecb212a7137c163b0dd1ba6a81704d00d45e67784776eb58ce2a1a5ec3a", kill_on_drop: false }`
[INFO] [stdout] 79597ecb212a7137c163b0dd1ba6a81704d00d45e67784776eb58ce2a1a5ec3a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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] a7dcee4e886660514fd7b718f34894d23f7bc3b57f7ed5d5317d19d884a3abfd
[INFO] running `Command { std: "docker" "start" "-a" "a7dcee4e886660514fd7b718f34894d23f7bc3b57f7ed5d5317d19d884a3abfd", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.115
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking lib_heat_spec v0.1.0 (/opt/rustwide/workdir/lib_heat_spec)
[INFO] [stderr]     Checking termcolor v1.1.2
[INFO] [stderr]     Checking textwrap v0.14.2
[INFO] [stderr]     Checking strsim v0.10.0
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]  Documenting lib_heat_spec v0.1.0 (/opt/rustwide/workdir/lib_heat_spec)
[INFO] [stderr]    Compiling indexmap v1.8.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]     Checking os_str_bytes v6.0.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking getrandom v0.2.4
[INFO] [stderr]     Checking xattr v0.2.2
[INFO] [stderr]     Checking filetime v0.2.15
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]     Checking tar v0.4.38
[INFO] [stderr]     Checking libvirt v0.1.0 (/opt/rustwide/workdir/libvirt)
[INFO] [stderr]  Documenting libvirt v0.1.0 (/opt/rustwide/workdir/libvirt)
[INFO] [stderr]    Compiling clap_derive v3.0.12
[INFO] [stderr]     Checking clap v3.0.13
[INFO] [stderr]  Documenting heat_archive v0.1.0 (/opt/rustwide/workdir/heat_archive)
[INFO] [stderr]  Documenting heat_runtime v0.1.0 (/opt/rustwide/workdir/heat_runtime)
[INFO] [stderr]  Documenting heatc v0.1.0 (/opt/rustwide/workdir/heatc)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.45s
[INFO] running `Command { std: "docker" "inspect" "a7dcee4e886660514fd7b718f34894d23f7bc3b57f7ed5d5317d19d884a3abfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7dcee4e886660514fd7b718f34894d23f7bc3b57f7ed5d5317d19d884a3abfd", kill_on_drop: false }`
[INFO] [stdout] a7dcee4e886660514fd7b718f34894d23f7bc3b57f7ed5d5317d19d884a3abfd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 2676f1ed8fed77979731299e90f14c9ac198a14a7057a085cf9805831a8c288c
[INFO] running `Command { std: "docker" "start" "-a" "2676f1ed8fed77979731299e90f14c9ac198a14a7057a085cf9805831a8c288c", 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" "2676f1ed8fed77979731299e90f14c9ac198a14a7057a085cf9805831a8c288c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2676f1ed8fed77979731299e90f14c9ac198a14a7057a085cf9805831a8c288c", kill_on_drop: false }`
[INFO] [stdout] 2676f1ed8fed77979731299e90f14c9ac198a14a7057a085cf9805831a8c288c