[INFO] fetching crate soa_derive 0.8.1...
[INFO] documenting soa_derive-0.8.1 against 1.47.0 for beta-1.48-rustdoc-1
[INFO] extracting crate soa_derive 0.8.1 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate soa_derive 0.8.1 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate soa_derive 0.8.1
[INFO] finished tweaking crates.io crate soa_derive 0.8.1
[INFO] tweaked toml for crates.io crate soa_derive 0.8.1 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded soa_derive_internal v0.9.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7d8771f97e9118de924b40faa643e2512a25813279856ddd6e72e8c52a3a75ca
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7d8771f97e9118de924b40faa643e2512a25813279856ddd6e72e8c52a3a75ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7d8771f97e9118de924b40faa643e2512a25813279856ddd6e72e8c52a3a75ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d8771f97e9118de924b40faa643e2512a25813279856ddd6e72e8c52a3a75ca", kill_on_drop: false }`
[INFO] [stdout] 7d8771f97e9118de924b40faa643e2512a25813279856ddd6e72e8c52a3a75ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6936a422b6a408bc8ec1538b4d629b7a352bb20df41989555f9938d3bfd14c47
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "6936a422b6a408bc8ec1538b4d629b7a352bb20df41989555f9938d3bfd14c47", kill_on_drop: false }`
[INFO] [stderr]    Compiling soa_derive_internal v0.9.1
[INFO] [stderr]  Documenting soa_derive v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.97s
[INFO] running `Command { std: "docker" "inspect" "6936a422b6a408bc8ec1538b4d629b7a352bb20df41989555f9938d3bfd14c47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6936a422b6a408bc8ec1538b4d629b7a352bb20df41989555f9938d3bfd14c47", kill_on_drop: false }`
[INFO] [stdout] 6936a422b6a408bc8ec1538b4d629b7a352bb20df41989555f9938d3bfd14c47
