[INFO] fetching crate bb8-nebula-graph 0.4.4...
[INFO] documenting bb8-nebula-graph-0.4.4 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate bb8-nebula-graph 0.4.4 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate bb8-nebula-graph 0.4.4 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bb8-nebula-graph 0.4.4
[INFO] finished tweaking crates.io crate bb8-nebula-graph 0.4.4
[INFO] tweaked toml for crates.io crate bb8-nebula-graph 0.4.4 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bb8 v0.4.2
[INFO] [stderr]   Downloaded futures-x-io v0.1.4
[INFO] [stderr]   Downloaded nebula-fbthrift-common v0.1.4
[INFO] [stderr]   Downloaded nebula-fbthrift-graph-v2 v0.1.5
[INFO] [stderr]   Downloaded nebula-graph-client v0.3.3
[INFO] [stderr]   Downloaded futures-x-io-timeoutable v0.1.1
[INFO] [stderr]   Downloaded fbthrift-transport-response-handler v0.4.0
[INFO] [stderr]   Downloaded fbthrift-transport v0.4.3
[INFO] [stderr]   Downloaded nebula-fbthrift-common-v2 v0.1.5
[INFO] [stderr]   Downloaded fbthrift-git v0.0.5+876fb9a
[INFO] [stderr]   Downloaded nebula-fbthrift-graph v0.1.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "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] 9f3cda59f648de6037a5a52b913780d887b8fa9996950345695170fd3949851c
[INFO] running `Command { std: "docker" "start" "-a" "9f3cda59f648de6037a5a52b913780d887b8fa9996950345695170fd3949851c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9f3cda59f648de6037a5a52b913780d887b8fa9996950345695170fd3949851c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f3cda59f648de6037a5a52b913780d887b8fa9996950345695170fd3949851c", kill_on_drop: false }`
[INFO] [stdout] 9f3cda59f648de6037a5a52b913780d887b8fa9996950345695170fd3949851c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eccff5e808d5535fd22457bc58051f7bdf92cc835b047418b983af169075294c
[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" "eccff5e808d5535fd22457bc58051f7bdf92cc835b047418b983af169075294c", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling futures-core v0.3.16
[INFO] [stderr]    Compiling anyhow v1.0.42
[INFO] [stderr]    Compiling serde_json v1.0.66
[INFO] [stderr]     Checking const-cstr v0.3.0
[INFO] [stderr]     Checking base64 v0.11.0
[INFO] [stderr]     Checking fbthrift-transport-response-handler v0.4.0
[INFO] [stderr]     Checking futures-timer v3.0.2
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking net2 v0.2.37
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]    Compiling ghost v0.1.2
[INFO] [stderr]     Checking mio v0.6.23
[INFO] [stderr]     Checking futures-channel v0.3.16
[INFO] [stderr]     Checking futures-util v0.3.16
[INFO] [stderr]     Checking mio-uds v0.6.8
[INFO] [stderr]     Checking futures-executor v0.3.16
[INFO] [stderr]     Checking bytes v0.5.6
[INFO] [stderr]     Checking ordered-float v1.1.1
[INFO] [stderr]     Checking bytes v0.4.12
[INFO] [stderr]     Checking futures v0.3.16
[INFO] [stderr]     Checking bufsize v0.5.1
[INFO] [stderr]     Checking tokio v0.2.25
[INFO] [stderr]     Checking fbthrift-git v0.0.5+876fb9a
[INFO] [stderr]     Checking nebula-fbthrift-common-v2 v0.1.5
[INFO] [stderr]     Checking nebula-fbthrift-common v0.1.4
[INFO] [stderr]     Checking nebula-fbthrift-graph v0.1.4
[INFO] [stderr]     Checking nebula-fbthrift-graph-v2 v0.1.5
[INFO] [stderr]     Checking futures-x-io v0.1.4
[INFO] [stderr]     Checking bb8 v0.4.2
[INFO] [stderr]     Checking futures-x-io-timeoutable v0.1.1
[INFO] [stderr]     Checking fbthrift-transport v0.4.3
[INFO] [stderr]     Checking nebula-graph-client v0.3.3
[INFO] [stderr]  Documenting bb8-nebula-graph v0.4.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.26s
[INFO] running `Command { std: "docker" "inspect" "eccff5e808d5535fd22457bc58051f7bdf92cc835b047418b983af169075294c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eccff5e808d5535fd22457bc58051f7bdf92cc835b047418b983af169075294c", kill_on_drop: false }`
[INFO] [stdout] eccff5e808d5535fd22457bc58051f7bdf92cc835b047418b983af169075294c
