[INFO] fetching crate polylabel_cmd 1.2.3...
[INFO] documenting polylabel_cmd-1.2.3 against 1.46.0 for beta-1.47-rustdoc-1
[INFO] extracting crate polylabel_cmd 1.2.3 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate polylabel_cmd 1.2.3 on toolchain 1.46.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate polylabel_cmd 1.2.3
[INFO] finished tweaking crates.io crate polylabel_cmd 1.2.3
[INFO] tweaked toml for crates.io crate polylabel_cmd 1.2.3 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9784b2bdcbfd6cba5f3466c7c5372285d86d9480217e73d87f144f92d1fede85
[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" "9784b2bdcbfd6cba5f3466c7c5372285d86d9480217e73d87f144f92d1fede85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9784b2bdcbfd6cba5f3466c7c5372285d86d9480217e73d87f144f92d1fede85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9784b2bdcbfd6cba5f3466c7c5372285d86d9480217e73d87f144f92d1fede85", kill_on_drop: false }`
[INFO] [stdout] 9784b2bdcbfd6cba5f3466c7c5372285d86d9480217e73d87f144f92d1fede85
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e2e08d77c86d8dd81bdd58e2599d52f70ec0107472a7fbb024e9c8e689a4419d
[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" "e2e08d77c86d8dd81bdd58e2599d52f70ec0107472a7fbb024e9c8e689a4419d", kill_on_drop: false }`
[INFO] [stderr]     Checking pdqselect v0.1.0
[INFO] [stderr]     Checking geo-types v0.2.2
[INFO] [stderr]     Checking number_prefix v0.2.8
[INFO] [stderr]     Checking termios v0.3.2
[INFO] [stderr]     Checking terminal_size v0.1.13
[INFO] [stderr]     Checking clicolors-control v0.2.0
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling serde_derive v1.0.115
[INFO] [stderr]     Checking console v0.6.2
[INFO] [stderr]     Checking rstar v0.2.0
[INFO] [stderr]     Checking console v0.12.0
[INFO] [stderr]     Checking geo-types v0.4.3
[INFO] [stderr]     Checking indicatif v0.10.3
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]     Checking geo v0.12.2
[INFO] [stderr]     Checking polylabel v1.3.2
[INFO] [stderr]     Checking serde v1.0.115
[INFO] [stderr]     Checking serde_json v1.0.57
[INFO] [stderr]     Checking geojson v0.12.0
[INFO] [stderr]  Documenting polylabel_cmd v1.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.02s
[INFO] running `Command { std: "docker" "inspect" "e2e08d77c86d8dd81bdd58e2599d52f70ec0107472a7fbb024e9c8e689a4419d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2e08d77c86d8dd81bdd58e2599d52f70ec0107472a7fbb024e9c8e689a4419d", kill_on_drop: false }`
[INFO] [stdout] e2e08d77c86d8dd81bdd58e2599d52f70ec0107472a7fbb024e9c8e689a4419d