[INFO] fetching crate dupe-krill 1.4.6...
[INFO] documenting dupe-krill-1.4.6 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate dupe-krill 1.4.6 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate dupe-krill 1.4.6 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dupe-krill 1.4.6
[INFO] finished tweaking crates.io crate dupe-krill 1.4.6
[INFO] tweaked toml for crates.io crate dupe-krill 1.4.6 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate dupe-krill 1.4.6 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", 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] 11c00229d9abc32f949a2847320369fbc7f1fcee1a92c194e3092deabb11bc7b
[INFO] running `Command { std: "docker" "start" "-a" "11c00229d9abc32f949a2847320369fbc7f1fcee1a92c194e3092deabb11bc7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "11c00229d9abc32f949a2847320369fbc7f1fcee1a92c194e3092deabb11bc7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11c00229d9abc32f949a2847320369fbc7f1fcee1a92c194e3092deabb11bc7b", kill_on_drop: false }`
[INFO] [stdout] 11c00229d9abc32f949a2847320369fbc7f1fcee1a92c194e3092deabb11bc7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "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] 6b8ae8369b739792d5063402f80871571bb242042350697f319a86b4f6c919af
[INFO] running `Command { std: "docker" "start" "-a" "6b8ae8369b739792d5063402f80871571bb242042350697f319a86b4f6c919af", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling blake3 v0.3.8
[INFO] [stderr]     Checking serde_json v1.0.64
[INFO] [stderr]     Checking crypto-mac v0.8.0
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking ctrlc v3.1.9
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]  Documenting dupe-krill v1.4.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.77s
[INFO] running `Command { std: "docker" "inspect" "6b8ae8369b739792d5063402f80871571bb242042350697f319a86b4f6c919af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b8ae8369b739792d5063402f80871571bb242042350697f319a86b4f6c919af", kill_on_drop: false }`
[INFO] [stdout] 6b8ae8369b739792d5063402f80871571bb242042350697f319a86b4f6c919af
