[INFO] fetching crate rain_server 0.4.0...
[INFO] documenting rain_server-0.4.0 against 1.47.0 for beta-1.48-rustdoc-1
[INFO] extracting crate rain_server 0.4.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate rain_server 0.4.0 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 rain_server 0.4.0
[INFO] finished tweaking crates.io crate rain_server 0.4.0
[INFO] tweaked toml for crates.io crate rain_server 0.4.0 written to /workspace/builds/worker-6/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 32bf1c00e291b747dfdaa0d1d7e4ecd50d1cde8ce5ecc83ef79d92f891d43620
[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" "32bf1c00e291b747dfdaa0d1d7e4ecd50d1cde8ce5ecc83ef79d92f891d43620", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "32bf1c00e291b747dfdaa0d1d7e4ecd50d1cde8ce5ecc83ef79d92f891d43620", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32bf1c00e291b747dfdaa0d1d7e4ecd50d1cde8ce5ecc83ef79d92f891d43620", kill_on_drop: false }`
[INFO] [stdout] 32bf1c00e291b747dfdaa0d1d7e4ecd50d1cde8ce5ecc83ef79d92f891d43620
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 75a39058d89918ad3a7adc5bc0e1d3b5039e43702bb347f971944ec87169073c
[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" "75a39058d89918ad3a7adc5bc0e1d3b5039e43702bb347f971944ec87169073c", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures v0.1.30
[INFO] [stderr]    Compiling nix v0.11.1
[INFO] [stderr]    Compiling sys-info v0.5.10
[INFO] [stderr]    Compiling libsqlite3-sys v0.9.3
[INFO] [stderr]     Checking capnp v0.8.17
[INFO] [stderr]     Checking errno v0.2.6
[INFO] [stderr]     Checking memmap v0.6.2
[INFO] [stderr]     Checking serde_cbor v0.8.2
[INFO] [stderr]     Checking serde_bytes v0.10.5
[INFO] [stderr]     Checking want v0.0.4
[INFO] [stderr]     Checking tokio-signal v0.1.5
[INFO] [stderr]     Checking tokio-uds v0.1.7
[INFO] [stderr]     Checking sysconf v0.3.4
[INFO] [stderr]     Checking hyper v0.11.27
[INFO] [stderr]     Checking tokio-process v0.1.6
[INFO] [stderr]     Checking rusqlite v0.14.0
[INFO] [stderr]     Checking capnp-futures v0.1.1
[INFO] [stderr]    Compiling capnpc v0.8.9
[INFO] [stderr]    Compiling capnp-rpc v0.8.3
[INFO] [stderr]    Compiling rain_core v0.4.0
[INFO] [stderr]  Documenting rain_server v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.21s
[INFO] running `Command { std: "docker" "inspect" "75a39058d89918ad3a7adc5bc0e1d3b5039e43702bb347f971944ec87169073c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75a39058d89918ad3a7adc5bc0e1d3b5039e43702bb347f971944ec87169073c", kill_on_drop: false }`
[INFO] [stdout] 75a39058d89918ad3a7adc5bc0e1d3b5039e43702bb347f971944ec87169073c
