[INFO] fetching crate ucd-parse 0.1.8...
[INFO] documenting ucd-parse-0.1.8 against 1.47.0 for beta-1.48-rustdoc-1
[INFO] extracting crate ucd-parse 0.1.8 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate ucd-parse 0.1.8 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 ucd-parse 0.1.8
[INFO] finished tweaking crates.io crate ucd-parse 0.1.8
[INFO] tweaked toml for crates.io crate ucd-parse 0.1.8 written to /workspace/builds/worker-11/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] fa737eda6e23adb77bf09dd3ffc78ad84f4266411bb10989bf10b8435e3bbbf3
[INFO] running `Command { std: "docker" "start" "-a" "fa737eda6e23adb77bf09dd3ffc78ad84f4266411bb10989bf10b8435e3bbbf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fa737eda6e23adb77bf09dd3ffc78ad84f4266411bb10989bf10b8435e3bbbf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa737eda6e23adb77bf09dd3ffc78ad84f4266411bb10989bf10b8435e3bbbf3", kill_on_drop: false }`
[INFO] [stdout] fa737eda6e23adb77bf09dd3ffc78ad84f4266411bb10989bf10b8435e3bbbf3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 4ec913548772f6c37c3ea131b3e5a72e77b2109d904aa542032481b14b7f2dec
[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" "4ec913548772f6c37c3ea131b3e5a72e77b2109d904aa542032481b14b7f2dec", kill_on_drop: false }`
[INFO] [stderr]     Checking regex-syntax v0.6.20
[INFO] [stderr]     Checking regex v1.4.1
[INFO] [stderr]  Documenting ucd-parse v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.07s
[INFO] running `Command { std: "docker" "inspect" "4ec913548772f6c37c3ea131b3e5a72e77b2109d904aa542032481b14b7f2dec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ec913548772f6c37c3ea131b3e5a72e77b2109d904aa542032481b14b7f2dec", kill_on_drop: false }`
[INFO] [stdout] 4ec913548772f6c37c3ea131b3e5a72e77b2109d904aa542032481b14b7f2dec
