[INFO] fetching crate deadpool-redis 0.6.1...
[INFO] documenting deadpool-redis-0.6.1 against 1.46.0 for beta-1.47-rustdoc-1
[INFO] extracting crate deadpool-redis 0.6.1 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate deadpool-redis 0.6.1 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 deadpool-redis 0.6.1
[INFO] finished tweaking crates.io crate deadpool-redis 0.6.1
[INFO] tweaked toml for crates.io crate deadpool-redis 0.6.1 written to /workspace/builds/worker-12/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] [stderr]     Blocking waiting for file lock on package cache
[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] [stderr]     Blocking waiting for file lock on package cache
[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" "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] 17e86b31c76a0121d849aaa7b052216a570c9ab7d66aa3953d45fa24b3664e53
[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" "17e86b31c76a0121d849aaa7b052216a570c9ab7d66aa3953d45fa24b3664e53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "17e86b31c76a0121d849aaa7b052216a570c9ab7d66aa3953d45fa24b3664e53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17e86b31c76a0121d849aaa7b052216a570c9ab7d66aa3953d45fa24b3664e53", kill_on_drop: false }`
[INFO] [stdout] 17e86b31c76a0121d849aaa7b052216a570c9ab7d66aa3953d45fa24b3664e53
[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" "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] adfe9f0e20101d1b55b075a9e183436a4243ad0ee1dd2ccf9e991fe8cf150d3e
[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" "adfe9f0e20101d1b55b075a9e183436a4243ad0ee1dd2ccf9e991fe8cf150d3e", kill_on_drop: false }`
[INFO] [stderr]     Checking mio v0.6.22
[INFO] [stderr]    Compiling async-trait v0.1.40
[INFO] [stderr]     Checking nom v5.1.2
[INFO] [stderr]     Checking futures-util v0.3.5
[INFO] [stderr]     Checking mio-uds v0.6.8
[INFO] [stderr]     Checking tokio v0.2.22
[INFO] [stderr]     Checking config v0.10.1
[INFO] [stderr]     Checking futures-executor v0.3.5
[INFO] [stderr]     Checking combine v4.3.1
[INFO] [stderr]     Checking tokio-util v0.3.1
[INFO] [stderr]     Checking deadpool v0.5.2
[INFO] [stderr]     Checking futures v0.3.5
[INFO] [stderr]     Checking redis v0.17.0
[INFO] [stderr]  Documenting deadpool-redis v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 45.01s
[INFO] running `Command { std: "docker" "inspect" "adfe9f0e20101d1b55b075a9e183436a4243ad0ee1dd2ccf9e991fe8cf150d3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adfe9f0e20101d1b55b075a9e183436a4243ad0ee1dd2ccf9e991fe8cf150d3e", kill_on_drop: false }`
[INFO] [stdout] adfe9f0e20101d1b55b075a9e183436a4243ad0ee1dd2ccf9e991fe8cf150d3e