[INFO] fetching crate tdengine 0.1.2...
[INFO] documenting tdengine-0.1.2 against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] extracting crate tdengine 0.1.2 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate tdengine 0.1.2 on toolchain beta-2020-08-29
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tdengine 0.1.2
[INFO] removed path dependency td_clua_ext from crates.io crate tdengine 0.1.2
[INFO] finished tweaking crates.io crate tdengine 0.1.2
[INFO] tweaked toml for crates.io crate tdengine 0.1.2 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sys-info v0.4.1
[INFO] [stderr]   Downloaded td_rthreadpool v0.1.2
[INFO] [stderr]   Downloaded td_revent v0.1.6
[INFO] [stderr]   Downloaded td_rlua v0.1.9
[INFO] [stderr]   Downloaded td_rredis v0.1.2
[INFO] [stderr]   Downloaded td_proto_rust v0.1.4
[INFO] [stderr]   Downloaded td_clua_ext v0.1.0
[INFO] [stderr]   Downloaded td_clua v0.1.2
[INFO] [stderr]   Downloaded mysql v2.2.1
[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" "+beta-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7ea79d0630d28492cd0fad6af37d3caf34afdc7d4cd2b7467979b373b29418be
[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" "7ea79d0630d28492cd0fad6af37d3caf34afdc7d4cd2b7467979b373b29418be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ea79d0630d28492cd0fad6af37d3caf34afdc7d4cd2b7467979b373b29418be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ea79d0630d28492cd0fad6af37d3caf34afdc7d4cd2b7467979b373b29418be", kill_on_drop: false }`
[INFO] [stdout] 7ea79d0630d28492cd0fad6af37d3caf34afdc7d4cd2b7467979b373b29418be
[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" "+beta-2020-08-29" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6681d483dcf7430fc75ecab0ae9697c05504fca8971cec09fb69efe8740684f8
[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" "6681d483dcf7430fc75ecab0ae9697c05504fca8971cec09fb69efe8740684f8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking byteorder v0.4.2
[INFO] [stderr]     Checking chunked_transfer v0.3.1
[INFO] [stderr]    Compiling td_clua v0.1.2
[INFO] [stderr]     Checking unicode-bidi v0.2.6
[INFO] [stderr]    Compiling ws2_32-sys v0.2.1
[INFO] [stderr]    Compiling sys-info v0.4.1
[INFO] [stderr]    Compiling td_clua_ext v0.1.0
[INFO] [stderr]     Checking td_proto_rust v0.1.4
[INFO] [stderr]     Checking net2 v0.2.34
[INFO] [stderr]     Checking nix v0.5.1
[INFO] [stderr]     Checking td_rthreadpool v0.1.2
[INFO] [stderr]     Checking sha1 v0.1.1
[INFO] [stderr]     Checking uuid v0.2.3
[INFO] [stderr]     Checking uuid v0.1.18
[INFO] [stderr]     Checking chrono v0.2.25
[INFO] [stderr]     Checking url v0.2.38
[INFO] [stderr]     Checking url v0.5.10
[INFO] [stderr]     Checking tiny_http v0.5.9
[INFO] [stderr]     Checking td_rredis v0.1.2
[INFO] [stderr]     Checking mysql v2.2.1
[INFO] [stderr]     Checking td_revent v0.1.6
[INFO] [stderr]     Checking td_rlua v0.1.9
[INFO] [stderr]  Documenting tdengine v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.93s
[INFO] running `Command { std: "docker" "inspect" "6681d483dcf7430fc75ecab0ae9697c05504fca8971cec09fb69efe8740684f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6681d483dcf7430fc75ecab0ae9697c05504fca8971cec09fb69efe8740684f8", kill_on_drop: false }`
[INFO] [stdout] 6681d483dcf7430fc75ecab0ae9697c05504fca8971cec09fb69efe8740684f8