[INFO] fetching crate moodyblues-sdk 0.3.0...
[INFO] documenting moodyblues-sdk-0.3.0 against 1.46.0 for beta-1.47-rustdoc-1
[INFO] extracting crate moodyblues-sdk 0.3.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate moodyblues-sdk 0.3.0 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 moodyblues-sdk 0.3.0
[INFO] finished tweaking crates.io crate moodyblues-sdk 0.3.0
[INFO] tweaked toml for crates.io crate moodyblues-sdk 0.3.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate moodyblues-sdk 0.3.0 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]     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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] ccfeb70893a59c31fb4810571f15e1841cc741573c5d59c4c369f81d1bb7a66f
[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" "ccfeb70893a59c31fb4810571f15e1841cc741573c5d59c4c369f81d1bb7a66f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ccfeb70893a59c31fb4810571f15e1841cc741573c5d59c4c369f81d1bb7a66f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccfeb70893a59c31fb4810571f15e1841cc741573c5d59c4c369f81d1bb7a66f", kill_on_drop: false }`
[INFO] [stdout] ccfeb70893a59c31fb4810571f15e1841cc741573c5d59c4c369f81d1bb7a66f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 13a0e2a061fa4c5dd26cbf9928b45c76ea7cc9e7c3ba2b0c81a5db034f00d10d
[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" "13a0e2a061fa4c5dd26cbf9928b45c76ea7cc9e7c3ba2b0c81a5db034f00d10d", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.11
[INFO] [stderr]    Compiling serde_derive v1.0.103
[INFO] [stderr]     Checking serde v1.0.103
[INFO] [stderr]     Checking serde_json v1.0.44
[INFO] [stderr]  Documenting moodyblues-sdk v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.84s
[INFO] running `Command { std: "docker" "inspect" "13a0e2a061fa4c5dd26cbf9928b45c76ea7cc9e7c3ba2b0c81a5db034f00d10d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13a0e2a061fa4c5dd26cbf9928b45c76ea7cc9e7c3ba2b0c81a5db034f00d10d", kill_on_drop: false }`
[INFO] [stdout] 13a0e2a061fa4c5dd26cbf9928b45c76ea7cc9e7c3ba2b0c81a5db034f00d10d