[INFO] cloning repository https://github.com/rail44/nanohyve
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rail44/nanohyve" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frail44%2Fnanohyve", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frail44%2Fnanohyve'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 22d27efd10530a41fa51993d1e13014d19595764
[INFO] documenting rail44/nanohyve against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frail44%2Fnanohyve" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rail44/nanohyve on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rail44/nanohyve
[INFO] finished tweaking git repo https://github.com/rail44/nanohyve
[INFO] tweaked toml for git repo https://github.com/rail44/nanohyve written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/rail44/nanohyve already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded vmm-sys-util v0.8.0
[INFO] [stderr]   Downloaded vm-memory v0.7.0
[INFO] [stderr]   Downloaded kvm-bindings v0.5.0
[INFO] [stderr]   Downloaded vm-device v0.1.0
[INFO] [stderr]   Downloaded vm-superio v0.5.0
[INFO] [stderr]   Downloaded event-manager v0.2.1
[INFO] [stderr]   Downloaded vm-fdt v0.2.0
[INFO] [stderr]   Downloaded kvm-ioctls v0.11.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 89df798e8d32aea2ce9259dcf7f3257e9a33429ab44b060317ce4cf09291939f
[INFO] running `Command { std: "docker" "start" "-a" "89df798e8d32aea2ce9259dcf7f3257e9a33429ab44b060317ce4cf09291939f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "89df798e8d32aea2ce9259dcf7f3257e9a33429ab44b060317ce4cf09291939f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89df798e8d32aea2ce9259dcf7f3257e9a33429ab44b060317ce4cf09291939f", kill_on_drop: false }`
[INFO] [stdout] 89df798e8d32aea2ce9259dcf7f3257e9a33429ab44b060317ce4cf09291939f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5e06a5b15bfd278e316521eaecd017e2dc1403365581723eddfeb220993fb65c
[INFO] running `Command { std: "docker" "start" "-a" "5e06a5b15bfd278e316521eaecd017e2dc1403365581723eddfeb220993fb65c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.91
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.34
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling kvm-ioctls v0.11.0
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking utils v0.1.0 (/opt/rustwide/workdir/utils)
[INFO] [stderr]     Checking vm-fdt v0.2.0
[INFO] [stderr]     Checking vm-device v0.1.0
[INFO] [stderr]     Checking vm-superio v0.5.0
[INFO] [stderr]  Documenting utils v0.1.0 (/opt/rustwide/workdir/utils)
[INFO] [stderr]     Checking log v0.4.6
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]     Checking vmm-sys-util v0.8.0
[INFO] [stderr]     Checking vm-memory v0.7.0
[INFO] [stderr]     Checking kvm-bindings v0.5.0
[INFO] [stderr]     Checking event-manager v0.2.1
[INFO] [stderr]     Checking virtio-queue v0.2.0 (https://github.com/rust-vmm/vm-virtio.git#d8ef45f5)
[INFO] [stderr]     Checking linux-loader v0.4.0 (https://github.com/rust-vmm/linux-loader.git?rev=9a9f071#9a9f0712)
[INFO] [stderr]     Checking arch v0.1.0 (/opt/rustwide/workdir/arch)
[INFO] [stderr]  Documenting arch v0.1.0 (/opt/rustwide/workdir/arch)
[INFO] [stderr]     Checking virtio-device v0.1.0 (https://github.com/rust-vmm/vm-virtio.git#d8ef45f5)
[INFO] [stderr]     Checking virtio-blk v0.1.0 (https://github.com/rust-vmm/vm-virtio.git#d8ef45f5)
[INFO] [stderr]     Checking devices v0.1.0 (/opt/rustwide/workdir/devices)
[INFO] [stderr]  Documenting devices v0.1.0 (/opt/rustwide/workdir/devices)
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]     Checking thiserror v1.0.30
[INFO] [stderr]     Checking vm-vcpu-ref v0.1.0 (/opt/rustwide/workdir/vm-vcpu-ref)
[INFO] [stderr]  Documenting vm-vcpu-ref v0.1.0 (/opt/rustwide/workdir/vm-vcpu-ref)
[INFO] [stderr]     Checking vm-vcpu v0.1.0 (/opt/rustwide/workdir/vm-vcpu)
[INFO] [stderr]  Documenting vm-vcpu v0.1.0 (/opt/rustwide/workdir/vm-vcpu)
[INFO] [stderr]  Documenting nanohyve v0.1.0 (/opt/rustwide/workdir/nanohyve)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.47s
[INFO] running `Command { std: "docker" "inspect" "5e06a5b15bfd278e316521eaecd017e2dc1403365581723eddfeb220993fb65c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e06a5b15bfd278e316521eaecd017e2dc1403365581723eddfeb220993fb65c", kill_on_drop: false }`
[INFO] [stdout] 5e06a5b15bfd278e316521eaecd017e2dc1403365581723eddfeb220993fb65c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7b59c8028a0e2b4a100f7be6a06115b97a994d5a8b3a32a8b1d6c1b84adff8c1
[INFO] running `Command { std: "docker" "start" "-a" "7b59c8028a0e2b4a100f7be6a06115b97a994d5a8b3a32a8b1d6c1b84adff8c1", 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" "7b59c8028a0e2b4a100f7be6a06115b97a994d5a8b3a32a8b1d6c1b84adff8c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b59c8028a0e2b4a100f7be6a06115b97a994d5a8b3a32a8b1d6c1b84adff8c1", kill_on_drop: false }`
[INFO] [stdout] 7b59c8028a0e2b4a100f7be6a06115b97a994d5a8b3a32a8b1d6c1b84adff8c1
