[INFO] fetching crate upnp-daemon 0.1.0...
[INFO] documenting upnp-daemon-0.1.0 against 1.46.0 for beta-1.47-rustdoc-1
[INFO] extracting crate upnp-daemon 0.1.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate upnp-daemon 0.1.0 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 upnp-daemon 0.1.0
[INFO] finished tweaking crates.io crate upnp-daemon 0.1.0
[INFO] tweaked toml for crates.io crate upnp-daemon 0.1.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate upnp-daemon 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded igd v0.11.0
[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" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ec47b1978b1accd34b03650874ff3f9bf02eeaff8b4c5f61fc68e19c9d3a9387
[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" "ec47b1978b1accd34b03650874ff3f9bf02eeaff8b4c5f61fc68e19c9d3a9387", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ec47b1978b1accd34b03650874ff3f9bf02eeaff8b4c5f61fc68e19c9d3a9387", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec47b1978b1accd34b03650874ff3f9bf02eeaff8b4c5f61fc68e19c9d3a9387", kill_on_drop: false }`
[INFO] [stdout] ec47b1978b1accd34b03650874ff3f9bf02eeaff8b4c5f61fc68e19c9d3a9387
[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" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e91ef947adc6678425737a1af909cab425293eed8d54822a45196f44e787146f
[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" "e91ef947adc6678425737a1af909cab425293eed8d54822a45196f44e787146f", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.36
[INFO] [stderr]     Checking xml-rs v0.8.2
[INFO] [stderr]     Checking boxfnonce v0.1.1
[INFO] [stderr]     Checking c_linked_list v1.1.1
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]     Checking clap v2.33.2
[INFO] [stderr]     Checking attohttpc v0.10.1
[INFO] [stderr]     Checking get_if_addrs v0.5.3
[INFO] [stderr]     Checking daemonize v0.4.1
[INFO] [stderr]     Checking xmltree v0.10.0
[INFO] [stderr]     Checking igd v0.11.0
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]     Checking serde v1.0.114
[INFO] [stderr]     Checking bstr v0.2.13
[INFO] [stderr]     Checking csv v1.1.3
[INFO] [stderr]  Documenting upnp-daemon v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.05s
[INFO] running `Command { std: "docker" "inspect" "e91ef947adc6678425737a1af909cab425293eed8d54822a45196f44e787146f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e91ef947adc6678425737a1af909cab425293eed8d54822a45196f44e787146f", kill_on_drop: false }`
[INFO] [stdout] e91ef947adc6678425737a1af909cab425293eed8d54822a45196f44e787146f