[INFO] fetching crate subsystemctl 0.1.1...
[INFO] documenting subsystemctl-0.1.1 against 1.47.0 for beta-1.48-rustdoc-1
[INFO] extracting crate subsystemctl 0.1.1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate subsystemctl 0.1.1 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 subsystemctl 0.1.1
[INFO] finished tweaking crates.io crate subsystemctl 0.1.1
[INFO] tweaked toml for crates.io crate subsystemctl 0.1.1 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate subsystemctl 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] f8cab5ece497b5bce85eba72c6317a3f6621979d4538c1e224a685ffb5b5432c
[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" "f8cab5ece497b5bce85eba72c6317a3f6621979d4538c1e224a685ffb5b5432c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f8cab5ece497b5bce85eba72c6317a3f6621979d4538c1e224a685ffb5b5432c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8cab5ece497b5bce85eba72c6317a3f6621979d4538c1e224a685ffb5b5432c", kill_on_drop: false }`
[INFO] [stdout] f8cab5ece497b5bce85eba72c6317a3f6621979d4538c1e224a685ffb5b5432c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 265723f7e244ea4d52b96eee4985dd0e1ad47e00c496e9d44640ce15472b74c7
[INFO] running `Command { std: "docker" "start" "-a" "265723f7e244ea4d52b96eee4985dd0e1ad47e00c496e9d44640ce15472b74c7", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling syn v1.0.30
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]     Checking anyhow v1.0.31
[INFO] [stderr]     Checking regex v1.3.9
[INFO] [stderr]    Compiling quote v1.0.6
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking nix v0.17.0
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]     Checking clap v2.33.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.19
[INFO] [stderr]     Checking thiserror v1.0.19
[INFO] [stderr]  Documenting subsystemctl v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.61s
[INFO] running `Command { std: "docker" "inspect" "265723f7e244ea4d52b96eee4985dd0e1ad47e00c496e9d44640ce15472b74c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "265723f7e244ea4d52b96eee4985dd0e1ad47e00c496e9d44640ce15472b74c7", kill_on_drop: false }`
[INFO] [stdout] 265723f7e244ea4d52b96eee4985dd0e1ad47e00c496e9d44640ce15472b74c7
