[INFO] fetching crate mavlink 0.8.6...
[INFO] documenting mavlink-0.8.6 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate mavlink 0.8.6 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate mavlink 0.8.6 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mavlink 0.8.6
[INFO] finished tweaking crates.io crate mavlink 0.8.6
[INFO] tweaked toml for crates.io crate mavlink 0.8.6 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate mavlink 0.8.6 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded debug-helper v0.3.10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f16efe4788a50297916b92e0ce935045aa10f65ea3adcb09d96326f89750274f
[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" "f16efe4788a50297916b92e0ce935045aa10f65ea3adcb09d96326f89750274f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f16efe4788a50297916b92e0ce935045aa10f65ea3adcb09d96326f89750274f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f16efe4788a50297916b92e0ce935045aa10f65ea3adcb09d96326f89750274f", kill_on_drop: false }`
[INFO] [stdout] f16efe4788a50297916b92e0ce935045aa10f65ea3adcb09d96326f89750274f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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-2020-10-09" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a9c9cfa6359701d7d121ce817ede5cd6b01118e88a5a20b29cc09c8d1c4f973
[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" "7a9c9cfa6359701d7d121ce817ede5cd6b01118e88a5a20b29cc09c8d1c4f973", kill_on_drop: false }`
[INFO] [stderr]    Compiling debug-helper v0.3.10
[INFO] [stderr]    Compiling xml-rs v0.2.2
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]     Checking termios v0.2.2
[INFO] [stderr]     Checking ioctl-rs v0.1.6
[INFO] [stderr]     Checking serial-core v0.4.0
[INFO] [stderr]    Compiling num-derive v0.3.2
[INFO] [stderr]    Compiling serde v1.0.115
[INFO] [stderr]     Checking crc-any v2.3.5
[INFO] [stderr]     Checking bytes v0.4.12
[INFO] [stderr]     Checking serial-unix v0.4.0
[INFO] [stderr]     Checking serial v0.4.0
[INFO] [stderr]    Compiling mavlink v0.8.6 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting mavlink v0.8.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `ardupilotmega::MavMessage`
[INFO] [stdout]  --> src/lib.rs:7:15
[INFO] [stdout]   |
[INFO] [stdout] 7 | //! example, [`ardupilotmega::MavMessage`]). This is then monomorphized to the specific message
[INFO] [stdout]   |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the module `mavlink` contains no item named `ardupilotmega`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 41.18s
[INFO] running `Command { std: "docker" "inspect" "7a9c9cfa6359701d7d121ce817ede5cd6b01118e88a5a20b29cc09c8d1c4f973", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a9c9cfa6359701d7d121ce817ede5cd6b01118e88a5a20b29cc09c8d1c4f973", kill_on_drop: false }`
[INFO] [stdout] 7a9c9cfa6359701d7d121ce817ede5cd6b01118e88a5a20b29cc09c8d1c4f973
